(define (problem grid-20) (:domain grid-visit-all) (:objects loc-x0-y0 loc-x0-y1 loc-x0-y2 loc-x0-y3 loc-x0-y4 loc-x0-y5 loc-x0-y6 loc-x0-y7 loc-x0-y8 loc-x0-y9 loc-x0-y10 loc-x0-y11 loc-x0-y12 loc-x0-y13 loc-x0-y14 loc-x0-y15 loc-x0-y16 loc-x0-y17 loc-x0-y18 loc-x0-y19 loc-x1-y0 loc-x1-y1 loc-x1-y2 loc-x1-y3 loc-x1-y4 loc-x1-y5 loc-x1-y6 loc-x1-y7 loc-x1-y8 loc-x1-y9 loc-x1-y10 loc-x1-y11 loc-x1-y12 loc-x1-y13 loc-x1-y14 loc-x1-y15 loc-x1-y16 loc-x1-y17 loc-x1-y18 loc-x1-y19 loc-x2-y0 loc-x2-y1 loc-x2-y2 loc-x2-y3 loc-x2-y4 loc-x2-y5 loc-x2-y6 loc-x2-y7 loc-x2-y8 loc-x2-y9 loc-x2-y10 loc-x2-y11 loc-x2-y12 loc-x2-y13 loc-x2-y14 loc-x2-y15 loc-x2-y16 loc-x2-y17 loc-x2-y18 loc-x2-y19 loc-x3-y0 loc-x3-y1 loc-x3-y2 loc-x3-y3 loc-x3-y4 loc-x3-y5 loc-x3-y6 loc-x3-y7 loc-x3-y8 loc-x3-y9 loc-x3-y10 loc-x3-y11 loc-x3-y12 loc-x3-y13 loc-x3-y14 loc-x3-y15 loc-x3-y16 loc-x3-y17 loc-x3-y18 loc-x3-y19 loc-x4-y0 loc-x4-y1 loc-x4-y2 loc-x4-y3 loc-x4-y4 loc-x4-y5 loc-x4-y6 loc-x4-y7 loc-x4-y8 loc-x4-y9 loc-x4-y10 loc-x4-y11 loc-x4-y12 loc-x4-y13 loc-x4-y14 loc-x4-y15 loc-x4-y16 loc-x4-y17 loc-x4-y18 loc-x4-y19 loc-x5-y0 loc-x5-y1 loc-x5-y2 loc-x5-y3 loc-x5-y4 loc-x5-y5 loc-x5-y6 loc-x5-y7 loc-x5-y8 loc-x5-y9 loc-x5-y10 loc-x5-y11 loc-x5-y12 loc-x5-y13 loc-x5-y14 loc-x5-y15 loc-x5-y16 loc-x5-y17 loc-x5-y18 loc-x5-y19 loc-x6-y0 loc-x6-y1 loc-x6-y2 loc-x6-y3 loc-x6-y4 loc-x6-y5 loc-x6-y6 loc-x6-y7 loc-x6-y8 loc-x6-y9 loc-x6-y10 loc-x6-y11 loc-x6-y12 loc-x6-y13 loc-x6-y14 loc-x6-y15 loc-x6-y16 loc-x6-y17 loc-x6-y18 loc-x6-y19 loc-x7-y0 loc-x7-y1 loc-x7-y2 loc-x7-y3 loc-x7-y4 loc-x7-y5 loc-x7-y6 loc-x7-y7 loc-x7-y8 loc-x7-y9 loc-x7-y10 loc-x7-y11 loc-x7-y12 loc-x7-y13 loc-x7-y14 loc-x7-y15 loc-x7-y16 loc-x7-y17 loc-x7-y18 loc-x7-y19 loc-x8-y0 loc-x8-y1 loc-x8-y2 loc-x8-y3 loc-x8-y4 loc-x8-y5 loc-x8-y6 loc-x8-y7 loc-x8-y8 loc-x8-y9 loc-x8-y10 loc-x8-y11 loc-x8-y12 loc-x8-y13 loc-x8-y14 loc-x8-y15 loc-x8-y16 loc-x8-y17 loc-x8-y18 loc-x8-y19 loc-x9-y0 loc-x9-y1 loc-x9-y2 loc-x9-y3 loc-x9-y4 loc-x9-y5 loc-x9-y6 loc-x9-y7 loc-x9-y8 loc-x9-y9 loc-x9-y10 loc-x9-y11 loc-x9-y12 loc-x9-y13 loc-x9-y14 loc-x9-y15 loc-x9-y16 loc-x9-y17 loc-x9-y18 loc-x9-y19 loc-x10-y0 loc-x10-y1 loc-x10-y2 loc-x10-y3 loc-x10-y4 loc-x10-y5 loc-x10-y6 loc-x10-y7 loc-x10-y8 loc-x10-y9 loc-x10-y10 loc-x10-y11 loc-x10-y12 loc-x10-y13 loc-x10-y14 loc-x10-y15 loc-x10-y16 loc-x10-y17 loc-x10-y18 loc-x10-y19 loc-x11-y0 loc-x11-y1 loc-x11-y2 loc-x11-y3 loc-x11-y4 loc-x11-y5 loc-x11-y6 loc-x11-y7 loc-x11-y8 loc-x11-y9 loc-x11-y10 loc-x11-y11 loc-x11-y12 loc-x11-y13 loc-x11-y14 loc-x11-y15 loc-x11-y16 loc-x11-y17 loc-x11-y18 loc-x11-y19 loc-x12-y0 loc-x12-y1 loc-x12-y2 loc-x12-y3 loc-x12-y4 loc-x12-y5 loc-x12-y6 loc-x12-y7 loc-x12-y8 loc-x12-y9 loc-x12-y10 loc-x12-y11 loc-x12-y12 loc-x12-y13 loc-x12-y14 loc-x12-y15 loc-x12-y16 loc-x12-y17 loc-x12-y18 loc-x12-y19 loc-x13-y0 loc-x13-y1 loc-x13-y2 loc-x13-y3 loc-x13-y4 loc-x13-y5 loc-x13-y6 loc-x13-y7 loc-x13-y8 loc-x13-y9 loc-x13-y10 loc-x13-y11 loc-x13-y12 loc-x13-y13 loc-x13-y14 loc-x13-y15 loc-x13-y16 loc-x13-y17 loc-x13-y18 loc-x13-y19 loc-x14-y0 loc-x14-y1 loc-x14-y2 loc-x14-y3 loc-x14-y4 loc-x14-y5 loc-x14-y6 loc-x14-y7 loc-x14-y8 loc-x14-y9 loc-x14-y10 loc-x14-y11 loc-x14-y12 loc-x14-y13 loc-x14-y14 loc-x14-y15 loc-x14-y16 loc-x14-y17 loc-x14-y18 loc-x14-y19 loc-x15-y0 loc-x15-y1 loc-x15-y2 loc-x15-y3 loc-x15-y4 loc-x15-y5 loc-x15-y6 loc-x15-y7 loc-x15-y8 loc-x15-y9 loc-x15-y10 loc-x15-y11 loc-x15-y12 loc-x15-y13 loc-x15-y14 loc-x15-y15 loc-x15-y16 loc-x15-y17 loc-x15-y18 loc-x15-y19 loc-x16-y0 loc-x16-y1 loc-x16-y2 loc-x16-y3 loc-x16-y4 loc-x16-y5 loc-x16-y6 loc-x16-y7 loc-x16-y8 loc-x16-y9 loc-x16-y10 loc-x16-y11 loc-x16-y12 loc-x16-y13 loc-x16-y14 loc-x16-y15 loc-x16-y16 loc-x16-y17 loc-x16-y18 loc-x16-y19 loc-x17-y0 loc-x17-y1 loc-x17-y2 loc-x17-y3 loc-x17-y4 loc-x17-y5 loc-x17-y6 loc-x17-y7 loc-x17-y8 loc-x17-y9 loc-x17-y10 loc-x17-y11 loc-x17-y12 loc-x17-y13 loc-x17-y14 loc-x17-y15 loc-x17-y16 loc-x17-y17 loc-x17-y18 loc-x17-y19 loc-x18-y0 loc-x18-y1 loc-x18-y2 loc-x18-y3 loc-x18-y4 loc-x18-y5 loc-x18-y6 loc-x18-y7 loc-x18-y8 loc-x18-y9 loc-x18-y10 loc-x18-y11 loc-x18-y12 loc-x18-y13 loc-x18-y14 loc-x18-y15 loc-x18-y16 loc-x18-y17 loc-x18-y18 loc-x18-y19 loc-x19-y0 loc-x19-y1 loc-x19-y2 loc-x19-y3 loc-x19-y4 loc-x19-y5 loc-x19-y6 loc-x19-y7 loc-x19-y8 loc-x19-y9 loc-x19-y10 loc-x19-y11 loc-x19-y12 loc-x19-y13 loc-x19-y14 loc-x19-y15 loc-x19-y16 loc-x19-y17 loc-x19-y18 loc-x19-y19 - place ) (:init (at-robot loc-x10-y10) (visited loc-x10-y10) (connected loc-x0-y0 loc-x1-y0) (connected loc-x0-y0 loc-x0-y1) (connected loc-x0-y1 loc-x1-y1) (connected loc-x0-y1 loc-x0-y0) (connected loc-x0-y1 loc-x0-y2) (connected loc-x0-y2 loc-x1-y2) (connected loc-x0-y2 loc-x0-y1) (connected loc-x0-y2 loc-x0-y3) (connected loc-x0-y3 loc-x1-y3) (connected loc-x0-y3 loc-x0-y2) (connected loc-x0-y3 loc-x0-y4) (connected loc-x0-y4 loc-x1-y4) (connected loc-x0-y4 loc-x0-y3) (connected loc-x0-y4 loc-x0-y5) (connected loc-x0-y5 loc-x1-y5) (connected loc-x0-y5 loc-x0-y4) (connected loc-x0-y5 loc-x0-y6) (connected loc-x0-y6 loc-x1-y6) (connected loc-x0-y6 loc-x0-y5) (connected loc-x0-y6 loc-x0-y7) (connected loc-x0-y7 loc-x1-y7) (connected loc-x0-y7 loc-x0-y6) (connected loc-x0-y7 loc-x0-y8) (connected loc-x0-y8 loc-x1-y8) (connected loc-x0-y8 loc-x0-y7) (connected loc-x0-y8 loc-x0-y9) (connected loc-x0-y9 loc-x1-y9) (connected loc-x0-y9 loc-x0-y8) (connected loc-x0-y9 loc-x0-y10) (connected loc-x0-y10 loc-x1-y10) (connected loc-x0-y10 loc-x0-y9) (connected loc-x0-y10 loc-x0-y11) (connected loc-x0-y11 loc-x1-y11) (connected loc-x0-y11 loc-x0-y10) (connected loc-x0-y11 loc-x0-y12) (connected loc-x0-y12 loc-x1-y12) (connected loc-x0-y12 loc-x0-y11) (connected loc-x0-y12 loc-x0-y13) (connected loc-x0-y13 loc-x1-y13) (connected loc-x0-y13 loc-x0-y12) (connected loc-x0-y13 loc-x0-y14) (connected loc-x0-y14 loc-x1-y14) (connected loc-x0-y14 loc-x0-y13) (connected loc-x0-y14 loc-x0-y15) (connected loc-x0-y15 loc-x1-y15) (connected loc-x0-y15 loc-x0-y14) (connected loc-x0-y15 loc-x0-y16) (connected loc-x0-y16 loc-x1-y16) (connected loc-x0-y16 loc-x0-y15) (connected loc-x0-y16 loc-x0-y17) (connected loc-x0-y17 loc-x1-y17) (connected loc-x0-y17 loc-x0-y16) (connected loc-x0-y17 loc-x0-y18) (connected loc-x0-y18 loc-x1-y18) (connected loc-x0-y18 loc-x0-y17) (connected loc-x0-y18 loc-x0-y19) (connected loc-x0-y19 loc-x1-y19) (connected loc-x0-y19 loc-x0-y18) (connected loc-x1-y0 loc-x0-y0) (connected loc-x1-y0 loc-x2-y0) (connected loc-x1-y0 loc-x1-y1) (connected loc-x1-y1 loc-x0-y1) (connected loc-x1-y1 loc-x2-y1) (connected loc-x1-y1 loc-x1-y0) (connected loc-x1-y1 loc-x1-y2) (connected loc-x1-y2 loc-x0-y2) (connected loc-x1-y2 loc-x2-y2) (connected loc-x1-y2 loc-x1-y1) (connected loc-x1-y2 loc-x1-y3) (connected loc-x1-y3 loc-x0-y3) (connected loc-x1-y3 loc-x2-y3) (connected loc-x1-y3 loc-x1-y2) (connected loc-x1-y3 loc-x1-y4) (connected loc-x1-y4 loc-x0-y4) (connected loc-x1-y4 loc-x2-y4) (connected loc-x1-y4 loc-x1-y3) (connected loc-x1-y4 loc-x1-y5) (connected loc-x1-y5 loc-x0-y5) (connected loc-x1-y5 loc-x2-y5) (connected loc-x1-y5 loc-x1-y4) (connected loc-x1-y5 loc-x1-y6) (connected loc-x1-y6 loc-x0-y6) (connected loc-x1-y6 loc-x2-y6) (connected loc-x1-y6 loc-x1-y5) (connected loc-x1-y6 loc-x1-y7) (connected loc-x1-y7 loc-x0-y7) (connected loc-x1-y7 loc-x2-y7) (connected loc-x1-y7 loc-x1-y6) (connected loc-x1-y7 loc-x1-y8) (connected loc-x1-y8 loc-x0-y8) (connected loc-x1-y8 loc-x2-y8) (connected loc-x1-y8 loc-x1-y7) (connected loc-x1-y8 loc-x1-y9) (connected loc-x1-y9 loc-x0-y9) (connected loc-x1-y9 loc-x2-y9) (connected loc-x1-y9 loc-x1-y8) (connected loc-x1-y9 loc-x1-y10) (connected loc-x1-y10 loc-x0-y10) (connected loc-x1-y10 loc-x2-y10) (connected loc-x1-y10 loc-x1-y9) (connected loc-x1-y10 loc-x1-y11) (connected loc-x1-y11 loc-x0-y11) (connected loc-x1-y11 loc-x2-y11) (connected loc-x1-y11 loc-x1-y10) (connected loc-x1-y11 loc-x1-y12) (connected loc-x1-y12 loc-x0-y12) (connected loc-x1-y12 loc-x2-y12) (connected loc-x1-y12 loc-x1-y11) (connected loc-x1-y12 loc-x1-y13) (connected loc-x1-y13 loc-x0-y13) (connected loc-x1-y13 loc-x2-y13) (connected loc-x1-y13 loc-x1-y12) (connected loc-x1-y13 loc-x1-y14) (connected loc-x1-y14 loc-x0-y14) (connected loc-x1-y14 loc-x2-y14) (connected loc-x1-y14 loc-x1-y13) (connected loc-x1-y14 loc-x1-y15) (connected loc-x1-y15 loc-x0-y15) (connected loc-x1-y15 loc-x2-y15) (connected loc-x1-y15 loc-x1-y14) (connected loc-x1-y15 loc-x1-y16) (connected loc-x1-y16 loc-x0-y16) (connected loc-x1-y16 loc-x2-y16) (connected loc-x1-y16 loc-x1-y15) (connected loc-x1-y16 loc-x1-y17) (connected loc-x1-y17 loc-x0-y17) (connected loc-x1-y17 loc-x2-y17) (connected loc-x1-y17 loc-x1-y16) (connected loc-x1-y17 loc-x1-y18) (connected loc-x1-y18 loc-x0-y18) (connected loc-x1-y18 loc-x2-y18) (connected loc-x1-y18 loc-x1-y17) (connected loc-x1-y18 loc-x1-y19) (connected loc-x1-y19 loc-x0-y19) (connected loc-x1-y19 loc-x2-y19) (connected loc-x1-y19 loc-x1-y18) (connected loc-x2-y0 loc-x1-y0) (connected loc-x2-y0 loc-x3-y0) (connected loc-x2-y0 loc-x2-y1) (connected loc-x2-y1 loc-x1-y1) (connected loc-x2-y1 loc-x3-y1) (connected loc-x2-y1 loc-x2-y0) (connected loc-x2-y1 loc-x2-y2) (connected loc-x2-y2 loc-x1-y2) (connected loc-x2-y2 loc-x3-y2) (connected loc-x2-y2 loc-x2-y1) (connected loc-x2-y2 loc-x2-y3) (connected loc-x2-y3 loc-x1-y3) (connected loc-x2-y3 loc-x3-y3) (connected loc-x2-y3 loc-x2-y2) (connected loc-x2-y3 loc-x2-y4) (connected loc-x2-y4 loc-x1-y4) (connected loc-x2-y4 loc-x3-y4) (connected loc-x2-y4 loc-x2-y3) (connected loc-x2-y4 loc-x2-y5) (connected loc-x2-y5 loc-x1-y5) (connected loc-x2-y5 loc-x3-y5) (connected loc-x2-y5 loc-x2-y4) (connected loc-x2-y5 loc-x2-y6) (connected loc-x2-y6 loc-x1-y6) (connected loc-x2-y6 loc-x3-y6) (connected loc-x2-y6 loc-x2-y5) (connected loc-x2-y6 loc-x2-y7) (connected loc-x2-y7 loc-x1-y7) (connected loc-x2-y7 loc-x3-y7) (connected loc-x2-y7 loc-x2-y6) (connected loc-x2-y7 loc-x2-y8) (connected loc-x2-y8 loc-x1-y8) (connected loc-x2-y8 loc-x3-y8) (connected loc-x2-y8 loc-x2-y7) (connected loc-x2-y8 loc-x2-y9) (connected loc-x2-y9 loc-x1-y9) (connected loc-x2-y9 loc-x3-y9) (connected loc-x2-y9 loc-x2-y8) (connected loc-x2-y9 loc-x2-y10) (connected loc-x2-y10 loc-x1-y10) (connected loc-x2-y10 loc-x3-y10) (connected loc-x2-y10 loc-x2-y9) (connected loc-x2-y10 loc-x2-y11) (connected loc-x2-y11 loc-x1-y11) (connected loc-x2-y11 loc-x3-y11) (connected loc-x2-y11 loc-x2-y10) (connected loc-x2-y11 loc-x2-y12) (connected loc-x2-y12 loc-x1-y12) (connected loc-x2-y12 loc-x3-y12) (connected loc-x2-y12 loc-x2-y11) (connected loc-x2-y12 loc-x2-y13) (connected loc-x2-y13 loc-x1-y13) (connected loc-x2-y13 loc-x3-y13) (connected loc-x2-y13 loc-x2-y12) (connected loc-x2-y13 loc-x2-y14) (connected loc-x2-y14 loc-x1-y14) (connected loc-x2-y14 loc-x3-y14) (connected loc-x2-y14 loc-x2-y13) (connected loc-x2-y14 loc-x2-y15) (connected loc-x2-y15 loc-x1-y15) (connected loc-x2-y15 loc-x3-y15) (connected loc-x2-y15 loc-x2-y14) (connected loc-x2-y15 loc-x2-y16) (connected loc-x2-y16 loc-x1-y16) (connected loc-x2-y16 loc-x3-y16) (connected loc-x2-y16 loc-x2-y15) (connected loc-x2-y16 loc-x2-y17) (connected loc-x2-y17 loc-x1-y17) (connected loc-x2-y17 loc-x3-y17) (connected loc-x2-y17 loc-x2-y16) (connected loc-x2-y17 loc-x2-y18) (connected loc-x2-y18 loc-x1-y18) (connected loc-x2-y18 loc-x3-y18) (connected loc-x2-y18 loc-x2-y17) (connected loc-x2-y18 loc-x2-y19) (connected loc-x2-y19 loc-x1-y19) (connected loc-x2-y19 loc-x3-y19) (connected loc-x2-y19 loc-x2-y18) (connected loc-x3-y0 loc-x2-y0) (connected loc-x3-y0 loc-x4-y0) (connected loc-x3-y0 loc-x3-y1) (connected loc-x3-y1 loc-x2-y1) (connected loc-x3-y1 loc-x4-y1) (connected loc-x3-y1 loc-x3-y0) (connected loc-x3-y1 loc-x3-y2) (connected loc-x3-y2 loc-x2-y2) (connected loc-x3-y2 loc-x4-y2) (connected loc-x3-y2 loc-x3-y1) (connected loc-x3-y2 loc-x3-y3) (connected loc-x3-y3 loc-x2-y3) (connected loc-x3-y3 loc-x4-y3) (connected loc-x3-y3 loc-x3-y2) (connected loc-x3-y3 loc-x3-y4) (connected loc-x3-y4 loc-x2-y4) (connected loc-x3-y4 loc-x4-y4) (connected loc-x3-y4 loc-x3-y3) (connected loc-x3-y4 loc-x3-y5) (connected loc-x3-y5 loc-x2-y5) (connected loc-x3-y5 loc-x4-y5) (connected loc-x3-y5 loc-x3-y4) (connected loc-x3-y5 loc-x3-y6) (connected loc-x3-y6 loc-x2-y6) (connected loc-x3-y6 loc-x4-y6) (connected loc-x3-y6 loc-x3-y5) (connected loc-x3-y6 loc-x3-y7) (connected loc-x3-y7 loc-x2-y7) (connected loc-x3-y7 loc-x4-y7) (connected loc-x3-y7 loc-x3-y6) (connected loc-x3-y7 loc-x3-y8) (connected loc-x3-y8 loc-x2-y8) (connected loc-x3-y8 loc-x4-y8) (connected loc-x3-y8 loc-x3-y7) (connected loc-x3-y8 loc-x3-y9) (connected loc-x3-y9 loc-x2-y9) (connected loc-x3-y9 loc-x4-y9) (connected loc-x3-y9 loc-x3-y8) (connected loc-x3-y9 loc-x3-y10) (connected loc-x3-y10 loc-x2-y10) (connected loc-x3-y10 loc-x4-y10) (connected loc-x3-y10 loc-x3-y9) (connected loc-x3-y10 loc-x3-y11) (connected loc-x3-y11 loc-x2-y11) (connected loc-x3-y11 loc-x4-y11) (connected loc-x3-y11 loc-x3-y10) (connected loc-x3-y11 loc-x3-y12) (connected loc-x3-y12 loc-x2-y12) (connected loc-x3-y12 loc-x4-y12) (connected loc-x3-y12 loc-x3-y11) (connected loc-x3-y12 loc-x3-y13) (connected loc-x3-y13 loc-x2-y13) (connected loc-x3-y13 loc-x4-y13) (connected loc-x3-y13 loc-x3-y12) (connected loc-x3-y13 loc-x3-y14) (connected loc-x3-y14 loc-x2-y14) (connected loc-x3-y14 loc-x4-y14) (connected loc-x3-y14 loc-x3-y13) (connected loc-x3-y14 loc-x3-y15) (connected loc-x3-y15 loc-x2-y15) (connected loc-x3-y15 loc-x4-y15) (connected loc-x3-y15 loc-x3-y14) (connected loc-x3-y15 loc-x3-y16) (connected loc-x3-y16 loc-x2-y16) (connected loc-x3-y16 loc-x4-y16) (connected loc-x3-y16 loc-x3-y15) (connected loc-x3-y16 loc-x3-y17) (connected loc-x3-y17 loc-x2-y17) (connected loc-x3-y17 loc-x4-y17) (connected loc-x3-y17 loc-x3-y16) (connected loc-x3-y17 loc-x3-y18) (connected loc-x3-y18 loc-x2-y18) (connected loc-x3-y18 loc-x4-y18) (connected loc-x3-y18 loc-x3-y17) (connected loc-x3-y18 loc-x3-y19) (connected loc-x3-y19 loc-x2-y19) (connected loc-x3-y19 loc-x4-y19) (connected loc-x3-y19 loc-x3-y18) (connected loc-x4-y0 loc-x3-y0) (connected loc-x4-y0 loc-x5-y0) (connected loc-x4-y0 loc-x4-y1) (connected loc-x4-y1 loc-x3-y1) (connected loc-x4-y1 loc-x5-y1) (connected loc-x4-y1 loc-x4-y0) (connected loc-x4-y1 loc-x4-y2) (connected loc-x4-y2 loc-x3-y2) (connected loc-x4-y2 loc-x5-y2) (connected loc-x4-y2 loc-x4-y1) (connected loc-x4-y2 loc-x4-y3) (connected loc-x4-y3 loc-x3-y3) (connected loc-x4-y3 loc-x5-y3) (connected loc-x4-y3 loc-x4-y2) (connected loc-x4-y3 loc-x4-y4) (connected loc-x4-y4 loc-x3-y4) (connected loc-x4-y4 loc-x5-y4) (connected loc-x4-y4 loc-x4-y3) (connected loc-x4-y4 loc-x4-y5) (connected loc-x4-y5 loc-x3-y5) (connected loc-x4-y5 loc-x5-y5) (connected loc-x4-y5 loc-x4-y4) (connected loc-x4-y5 loc-x4-y6) (connected loc-x4-y6 loc-x3-y6) (connected loc-x4-y6 loc-x5-y6) (connected loc-x4-y6 loc-x4-y5) (connected loc-x4-y6 loc-x4-y7) (connected loc-x4-y7 loc-x3-y7) (connected loc-x4-y7 loc-x5-y7) (connected loc-x4-y7 loc-x4-y6) (connected loc-x4-y7 loc-x4-y8) (connected loc-x4-y8 loc-x3-y8) (connected loc-x4-y8 loc-x5-y8) (connected loc-x4-y8 loc-x4-y7) (connected loc-x4-y8 loc-x4-y9) (connected loc-x4-y9 loc-x3-y9) (connected loc-x4-y9 loc-x5-y9) (connected loc-x4-y9 loc-x4-y8) (connected loc-x4-y9 loc-x4-y10) (connected loc-x4-y10 loc-x3-y10) (connected loc-x4-y10 loc-x5-y10) (connected loc-x4-y10 loc-x4-y9) (connected loc-x4-y10 loc-x4-y11) (connected loc-x4-y11 loc-x3-y11) (connected loc-x4-y11 loc-x5-y11) (connected loc-x4-y11 loc-x4-y10) (connected loc-x4-y11 loc-x4-y12) (connected loc-x4-y12 loc-x3-y12) (connected loc-x4-y12 loc-x5-y12) (connected loc-x4-y12 loc-x4-y11) (connected loc-x4-y12 loc-x4-y13) (connected loc-x4-y13 loc-x3-y13) (connected loc-x4-y13 loc-x5-y13) (connected loc-x4-y13 loc-x4-y12) (connected loc-x4-y13 loc-x4-y14) (connected loc-x4-y14 loc-x3-y14) (connected loc-x4-y14 loc-x5-y14) (connected loc-x4-y14 loc-x4-y13) (connected loc-x4-y14 loc-x4-y15) (connected loc-x4-y15 loc-x3-y15) (connected loc-x4-y15 loc-x5-y15) (connected loc-x4-y15 loc-x4-y14) (connected loc-x4-y15 loc-x4-y16) (connected loc-x4-y16 loc-x3-y16) (connected loc-x4-y16 loc-x5-y16) (connected loc-x4-y16 loc-x4-y15) (connected loc-x4-y16 loc-x4-y17) (connected loc-x4-y17 loc-x3-y17) (connected loc-x4-y17 loc-x5-y17) (connected loc-x4-y17 loc-x4-y16) (connected loc-x4-y17 loc-x4-y18) (connected loc-x4-y18 loc-x3-y18) (connected loc-x4-y18 loc-x5-y18) (connected loc-x4-y18 loc-x4-y17) (connected loc-x4-y18 loc-x4-y19) (connected loc-x4-y19 loc-x3-y19) (connected loc-x4-y19 loc-x5-y19) (connected loc-x4-y19 loc-x4-y18) (connected loc-x5-y0 loc-x4-y0) (connected loc-x5-y0 loc-x6-y0) (connected loc-x5-y0 loc-x5-y1) (connected loc-x5-y1 loc-x4-y1) (connected loc-x5-y1 loc-x6-y1) (connected loc-x5-y1 loc-x5-y0) (connected loc-x5-y1 loc-x5-y2) (connected loc-x5-y2 loc-x4-y2) (connected loc-x5-y2 loc-x6-y2) (connected loc-x5-y2 loc-x5-y1) (connected loc-x5-y2 loc-x5-y3) (connected loc-x5-y3 loc-x4-y3) (connected loc-x5-y3 loc-x6-y3) (connected loc-x5-y3 loc-x5-y2) (connected loc-x5-y3 loc-x5-y4) (connected loc-x5-y4 loc-x4-y4) (connected loc-x5-y4 loc-x6-y4) (connected loc-x5-y4 loc-x5-y3) (connected loc-x5-y4 loc-x5-y5) (connected loc-x5-y5 loc-x4-y5) (connected loc-x5-y5 loc-x6-y5) (connected loc-x5-y5 loc-x5-y4) (connected loc-x5-y5 loc-x5-y6) (connected loc-x5-y6 loc-x4-y6) (connected loc-x5-y6 loc-x6-y6) (connected loc-x5-y6 loc-x5-y5) (connected loc-x5-y6 loc-x5-y7) (connected loc-x5-y7 loc-x4-y7) (connected loc-x5-y7 loc-x6-y7) (connected loc-x5-y7 loc-x5-y6) (connected loc-x5-y7 loc-x5-y8) (connected loc-x5-y8 loc-x4-y8) (connected loc-x5-y8 loc-x6-y8) (connected loc-x5-y8 loc-x5-y7) (connected loc-x5-y8 loc-x5-y9) (connected loc-x5-y9 loc-x4-y9) (connected loc-x5-y9 loc-x6-y9) (connected loc-x5-y9 loc-x5-y8) (connected loc-x5-y9 loc-x5-y10) (connected loc-x5-y10 loc-x4-y10) (connected loc-x5-y10 loc-x6-y10) (connected loc-x5-y10 loc-x5-y9) (connected loc-x5-y10 loc-x5-y11) (connected loc-x5-y11 loc-x4-y11) (connected loc-x5-y11 loc-x6-y11) (connected loc-x5-y11 loc-x5-y10) (connected loc-x5-y11 loc-x5-y12) (connected loc-x5-y12 loc-x4-y12) (connected loc-x5-y12 loc-x6-y12) (connected loc-x5-y12 loc-x5-y11) (connected loc-x5-y12 loc-x5-y13) (connected loc-x5-y13 loc-x4-y13) (connected loc-x5-y13 loc-x6-y13) (connected loc-x5-y13 loc-x5-y12) (connected loc-x5-y13 loc-x5-y14) (connected loc-x5-y14 loc-x4-y14) (connected loc-x5-y14 loc-x6-y14) (connected loc-x5-y14 loc-x5-y13) (connected loc-x5-y14 loc-x5-y15) (connected loc-x5-y15 loc-x4-y15) (connected loc-x5-y15 loc-x6-y15) (connected loc-x5-y15 loc-x5-y14) (connected loc-x5-y15 loc-x5-y16) (connected loc-x5-y16 loc-x4-y16) (connected loc-x5-y16 loc-x6-y16) (connected loc-x5-y16 loc-x5-y15) (connected loc-x5-y16 loc-x5-y17) (connected loc-x5-y17 loc-x4-y17) (connected loc-x5-y17 loc-x6-y17) (connected loc-x5-y17 loc-x5-y16) (connected loc-x5-y17 loc-x5-y18) (connected loc-x5-y18 loc-x4-y18) (connected loc-x5-y18 loc-x6-y18) (connected loc-x5-y18 loc-x5-y17) (connected loc-x5-y18 loc-x5-y19) (connected loc-x5-y19 loc-x4-y19) (connected loc-x5-y19 loc-x6-y19) (connected loc-x5-y19 loc-x5-y18) (connected loc-x6-y0 loc-x5-y0) (connected loc-x6-y0 loc-x7-y0) (connected loc-x6-y0 loc-x6-y1) (connected loc-x6-y1 loc-x5-y1) (connected loc-x6-y1 loc-x7-y1) (connected loc-x6-y1 loc-x6-y0) (connected loc-x6-y1 loc-x6-y2) (connected loc-x6-y2 loc-x5-y2) (connected loc-x6-y2 loc-x7-y2) (connected loc-x6-y2 loc-x6-y1) (connected loc-x6-y2 loc-x6-y3) (connected loc-x6-y3 loc-x5-y3) (connected loc-x6-y3 loc-x7-y3) (connected loc-x6-y3 loc-x6-y2) (connected loc-x6-y3 loc-x6-y4) (connected loc-x6-y4 loc-x5-y4) (connected loc-x6-y4 loc-x7-y4) (connected loc-x6-y4 loc-x6-y3) (connected loc-x6-y4 loc-x6-y5) (connected loc-x6-y5 loc-x5-y5) (connected loc-x6-y5 loc-x7-y5) (connected loc-x6-y5 loc-x6-y4) (connected loc-x6-y5 loc-x6-y6) (connected loc-x6-y6 loc-x5-y6) (connected loc-x6-y6 loc-x7-y6) (connected loc-x6-y6 loc-x6-y5) (connected loc-x6-y6 loc-x6-y7) (connected loc-x6-y7 loc-x5-y7) (connected loc-x6-y7 loc-x7-y7) (connected loc-x6-y7 loc-x6-y6) (connected loc-x6-y7 loc-x6-y8) (connected loc-x6-y8 loc-x5-y8) (connected loc-x6-y8 loc-x7-y8) (connected loc-x6-y8 loc-x6-y7) (connected loc-x6-y8 loc-x6-y9) (connected loc-x6-y9 loc-x5-y9) (connected loc-x6-y9 loc-x7-y9) (connected loc-x6-y9 loc-x6-y8) (connected loc-x6-y9 loc-x6-y10) (connected loc-x6-y10 loc-x5-y10) (connected loc-x6-y10 loc-x7-y10) (connected loc-x6-y10 loc-x6-y9) (connected loc-x6-y10 loc-x6-y11) (connected loc-x6-y11 loc-x5-y11) (connected loc-x6-y11 loc-x7-y11) (connected loc-x6-y11 loc-x6-y10) (connected loc-x6-y11 loc-x6-y12) (connected loc-x6-y12 loc-x5-y12) (connected loc-x6-y12 loc-x7-y12) (connected loc-x6-y12 loc-x6-y11) (connected loc-x6-y12 loc-x6-y13) (connected loc-x6-y13 loc-x5-y13) (connected loc-x6-y13 loc-x7-y13) (connected loc-x6-y13 loc-x6-y12) (connected loc-x6-y13 loc-x6-y14) (connected loc-x6-y14 loc-x5-y14) (connected loc-x6-y14 loc-x7-y14) (connected loc-x6-y14 loc-x6-y13) (connected loc-x6-y14 loc-x6-y15) (connected loc-x6-y15 loc-x5-y15) (connected loc-x6-y15 loc-x7-y15) (connected loc-x6-y15 loc-x6-y14) (connected loc-x6-y15 loc-x6-y16) (connected loc-x6-y16 loc-x5-y16) (connected loc-x6-y16 loc-x7-y16) (connected loc-x6-y16 loc-x6-y15) (connected loc-x6-y16 loc-x6-y17) (connected loc-x6-y17 loc-x5-y17) (connected loc-x6-y17 loc-x7-y17) (connected loc-x6-y17 loc-x6-y16) (connected loc-x6-y17 loc-x6-y18) (connected loc-x6-y18 loc-x5-y18) (connected loc-x6-y18 loc-x7-y18) (connected loc-x6-y18 loc-x6-y17) (connected loc-x6-y18 loc-x6-y19) (connected loc-x6-y19 loc-x5-y19) (connected loc-x6-y19 loc-x7-y19) (connected loc-x6-y19 loc-x6-y18) (connected loc-x7-y0 loc-x6-y0) (connected loc-x7-y0 loc-x8-y0) (connected loc-x7-y0 loc-x7-y1) (connected loc-x7-y1 loc-x6-y1) (connected loc-x7-y1 loc-x8-y1) (connected loc-x7-y1 loc-x7-y0) (connected loc-x7-y1 loc-x7-y2) (connected loc-x7-y2 loc-x6-y2) (connected loc-x7-y2 loc-x8-y2) (connected loc-x7-y2 loc-x7-y1) (connected loc-x7-y2 loc-x7-y3) (connected loc-x7-y3 loc-x6-y3) (connected loc-x7-y3 loc-x8-y3) (connected loc-x7-y3 loc-x7-y2) (connected loc-x7-y3 loc-x7-y4) (connected loc-x7-y4 loc-x6-y4) (connected loc-x7-y4 loc-x8-y4) (connected loc-x7-y4 loc-x7-y3) (connected loc-x7-y4 loc-x7-y5) (connected loc-x7-y5 loc-x6-y5) (connected loc-x7-y5 loc-x8-y5) (connected loc-x7-y5 loc-x7-y4) (connected loc-x7-y5 loc-x7-y6) (connected loc-x7-y6 loc-x6-y6) (connected loc-x7-y6 loc-x8-y6) (connected loc-x7-y6 loc-x7-y5) (connected loc-x7-y6 loc-x7-y7) (connected loc-x7-y7 loc-x6-y7) (connected loc-x7-y7 loc-x8-y7) (connected loc-x7-y7 loc-x7-y6) (connected loc-x7-y7 loc-x7-y8) (connected loc-x7-y8 loc-x6-y8) (connected loc-x7-y8 loc-x8-y8) (connected loc-x7-y8 loc-x7-y7) (connected loc-x7-y8 loc-x7-y9) (connected loc-x7-y9 loc-x6-y9) (connected loc-x7-y9 loc-x8-y9) (connected loc-x7-y9 loc-x7-y8) (connected loc-x7-y9 loc-x7-y10) (connected loc-x7-y10 loc-x6-y10) (connected loc-x7-y10 loc-x8-y10) (connected loc-x7-y10 loc-x7-y9) (connected loc-x7-y10 loc-x7-y11) (connected loc-x7-y11 loc-x6-y11) (connected loc-x7-y11 loc-x8-y11) (connected loc-x7-y11 loc-x7-y10) (connected loc-x7-y11 loc-x7-y12) (connected loc-x7-y12 loc-x6-y12) (connected loc-x7-y12 loc-x8-y12) (connected loc-x7-y12 loc-x7-y11) (connected loc-x7-y12 loc-x7-y13) (connected loc-x7-y13 loc-x6-y13) (connected loc-x7-y13 loc-x8-y13) (connected loc-x7-y13 loc-x7-y12) (connected loc-x7-y13 loc-x7-y14) (connected loc-x7-y14 loc-x6-y14) (connected loc-x7-y14 loc-x8-y14) (connected loc-x7-y14 loc-x7-y13) (connected loc-x7-y14 loc-x7-y15) (connected loc-x7-y15 loc-x6-y15) (connected loc-x7-y15 loc-x8-y15) (connected loc-x7-y15 loc-x7-y14) (connected loc-x7-y15 loc-x7-y16) (connected loc-x7-y16 loc-x6-y16) (connected loc-x7-y16 loc-x8-y16) (connected loc-x7-y16 loc-x7-y15) (connected loc-x7-y16 loc-x7-y17) (connected loc-x7-y17 loc-x6-y17) (connected loc-x7-y17 loc-x8-y17) (connected loc-x7-y17 loc-x7-y16) (connected loc-x7-y17 loc-x7-y18) (connected loc-x7-y18 loc-x6-y18) (connected loc-x7-y18 loc-x8-y18) (connected loc-x7-y18 loc-x7-y17) (connected loc-x7-y18 loc-x7-y19) (connected loc-x7-y19 loc-x6-y19) (connected loc-x7-y19 loc-x8-y19) (connected loc-x7-y19 loc-x7-y18) (connected loc-x8-y0 loc-x7-y0) (connected loc-x8-y0 loc-x9-y0) (connected loc-x8-y0 loc-x8-y1) (connected loc-x8-y1 loc-x7-y1) (connected loc-x8-y1 loc-x9-y1) (connected loc-x8-y1 loc-x8-y0) (connected loc-x8-y1 loc-x8-y2) (connected loc-x8-y2 loc-x7-y2) (connected loc-x8-y2 loc-x9-y2) (connected loc-x8-y2 loc-x8-y1) (connected loc-x8-y2 loc-x8-y3) (connected loc-x8-y3 loc-x7-y3) (connected loc-x8-y3 loc-x9-y3) (connected loc-x8-y3 loc-x8-y2) (connected loc-x8-y3 loc-x8-y4) (connected loc-x8-y4 loc-x7-y4) (connected loc-x8-y4 loc-x9-y4) (connected loc-x8-y4 loc-x8-y3) (connected loc-x8-y4 loc-x8-y5) (connected loc-x8-y5 loc-x7-y5) (connected loc-x8-y5 loc-x9-y5) (connected loc-x8-y5 loc-x8-y4) (connected loc-x8-y5 loc-x8-y6) (connected loc-x8-y6 loc-x7-y6) (connected loc-x8-y6 loc-x9-y6) (connected loc-x8-y6 loc-x8-y5) (connected loc-x8-y6 loc-x8-y7) (connected loc-x8-y7 loc-x7-y7) (connected loc-x8-y7 loc-x9-y7) (connected loc-x8-y7 loc-x8-y6) (connected loc-x8-y7 loc-x8-y8) (connected loc-x8-y8 loc-x7-y8) (connected loc-x8-y8 loc-x9-y8) (connected loc-x8-y8 loc-x8-y7) (connected loc-x8-y8 loc-x8-y9) (connected loc-x8-y9 loc-x7-y9) (connected loc-x8-y9 loc-x9-y9) (connected loc-x8-y9 loc-x8-y8) (connected loc-x8-y9 loc-x8-y10) (connected loc-x8-y10 loc-x7-y10) (connected loc-x8-y10 loc-x9-y10) (connected loc-x8-y10 loc-x8-y9) (connected loc-x8-y10 loc-x8-y11) (connected loc-x8-y11 loc-x7-y11) (connected loc-x8-y11 loc-x9-y11) (connected loc-x8-y11 loc-x8-y10) (connected loc-x8-y11 loc-x8-y12) (connected loc-x8-y12 loc-x7-y12) (connected loc-x8-y12 loc-x9-y12) (connected loc-x8-y12 loc-x8-y11) (connected loc-x8-y12 loc-x8-y13) (connected loc-x8-y13 loc-x7-y13) (connected loc-x8-y13 loc-x9-y13) (connected loc-x8-y13 loc-x8-y12) (connected loc-x8-y13 loc-x8-y14) (connected loc-x8-y14 loc-x7-y14) (connected loc-x8-y14 loc-x9-y14) (connected loc-x8-y14 loc-x8-y13) (connected loc-x8-y14 loc-x8-y15) (connected loc-x8-y15 loc-x7-y15) (connected loc-x8-y15 loc-x9-y15) (connected loc-x8-y15 loc-x8-y14) (connected loc-x8-y15 loc-x8-y16) (connected loc-x8-y16 loc-x7-y16) (connected loc-x8-y16 loc-x9-y16) (connected loc-x8-y16 loc-x8-y15) (connected loc-x8-y16 loc-x8-y17) (connected loc-x8-y17 loc-x7-y17) (connected loc-x8-y17 loc-x9-y17) (connected loc-x8-y17 loc-x8-y16) (connected loc-x8-y17 loc-x8-y18) (connected loc-x8-y18 loc-x7-y18) (connected loc-x8-y18 loc-x9-y18) (connected loc-x8-y18 loc-x8-y17) (connected loc-x8-y18 loc-x8-y19) (connected loc-x8-y19 loc-x7-y19) (connected loc-x8-y19 loc-x9-y19) (connected loc-x8-y19 loc-x8-y18) (connected loc-x9-y0 loc-x8-y0) (connected loc-x9-y0 loc-x10-y0) (connected loc-x9-y0 loc-x9-y1) (connected loc-x9-y1 loc-x8-y1) (connected loc-x9-y1 loc-x10-y1) (connected loc-x9-y1 loc-x9-y0) (connected loc-x9-y1 loc-x9-y2) (connected loc-x9-y2 loc-x8-y2) (connected loc-x9-y2 loc-x10-y2) (connected loc-x9-y2 loc-x9-y1) (connected loc-x9-y2 loc-x9-y3) (connected loc-x9-y3 loc-x8-y3) (connected loc-x9-y3 loc-x10-y3) (connected loc-x9-y3 loc-x9-y2) (connected loc-x9-y3 loc-x9-y4) (connected loc-x9-y4 loc-x8-y4) (connected loc-x9-y4 loc-x10-y4) (connected loc-x9-y4 loc-x9-y3) (connected loc-x9-y4 loc-x9-y5) (connected loc-x9-y5 loc-x8-y5) (connected loc-x9-y5 loc-x10-y5) (connected loc-x9-y5 loc-x9-y4) (connected loc-x9-y5 loc-x9-y6) (connected loc-x9-y6 loc-x8-y6) (connected loc-x9-y6 loc-x10-y6) (connected loc-x9-y6 loc-x9-y5) (connected loc-x9-y6 loc-x9-y7) (connected loc-x9-y7 loc-x8-y7) (connected loc-x9-y7 loc-x10-y7) (connected loc-x9-y7 loc-x9-y6) (connected loc-x9-y7 loc-x9-y8) (connected loc-x9-y8 loc-x8-y8) (connected loc-x9-y8 loc-x10-y8) (connected loc-x9-y8 loc-x9-y7) (connected loc-x9-y8 loc-x9-y9) (connected loc-x9-y9 loc-x8-y9) (connected loc-x9-y9 loc-x10-y9) (connected loc-x9-y9 loc-x9-y8) (connected loc-x9-y9 loc-x9-y10) (connected loc-x9-y10 loc-x8-y10) (connected loc-x9-y10 loc-x10-y10) (connected loc-x9-y10 loc-x9-y9) (connected loc-x9-y10 loc-x9-y11) (connected loc-x9-y11 loc-x8-y11) (connected loc-x9-y11 loc-x10-y11) (connected loc-x9-y11 loc-x9-y10) (connected loc-x9-y11 loc-x9-y12) (connected loc-x9-y12 loc-x8-y12) (connected loc-x9-y12 loc-x10-y12) (connected loc-x9-y12 loc-x9-y11) (connected loc-x9-y12 loc-x9-y13) (connected loc-x9-y13 loc-x8-y13) (connected loc-x9-y13 loc-x10-y13) (connected loc-x9-y13 loc-x9-y12) (connected loc-x9-y13 loc-x9-y14) (connected loc-x9-y14 loc-x8-y14) (connected loc-x9-y14 loc-x10-y14) (connected loc-x9-y14 loc-x9-y13) (connected loc-x9-y14 loc-x9-y15) (connected loc-x9-y15 loc-x8-y15) (connected loc-x9-y15 loc-x10-y15) (connected loc-x9-y15 loc-x9-y14) (connected loc-x9-y15 loc-x9-y16) (connected loc-x9-y16 loc-x8-y16) (connected loc-x9-y16 loc-x10-y16) (connected loc-x9-y16 loc-x9-y15) (connected loc-x9-y16 loc-x9-y17) (connected loc-x9-y17 loc-x8-y17) (connected loc-x9-y17 loc-x10-y17) (connected loc-x9-y17 loc-x9-y16) (connected loc-x9-y17 loc-x9-y18) (connected loc-x9-y18 loc-x8-y18) (connected loc-x9-y18 loc-x10-y18) (connected loc-x9-y18 loc-x9-y17) (connected loc-x9-y18 loc-x9-y19) (connected loc-x9-y19 loc-x8-y19) (connected loc-x9-y19 loc-x10-y19) (connected loc-x9-y19 loc-x9-y18) (connected loc-x10-y0 loc-x9-y0) (connected loc-x10-y0 loc-x11-y0) (connected loc-x10-y0 loc-x10-y1) (connected loc-x10-y1 loc-x9-y1) (connected loc-x10-y1 loc-x11-y1) (connected loc-x10-y1 loc-x10-y0) (connected loc-x10-y1 loc-x10-y2) (connected loc-x10-y2 loc-x9-y2) (connected loc-x10-y2 loc-x11-y2) (connected loc-x10-y2 loc-x10-y1) (connected loc-x10-y2 loc-x10-y3) (connected loc-x10-y3 loc-x9-y3) (connected loc-x10-y3 loc-x11-y3) (connected loc-x10-y3 loc-x10-y2) (connected loc-x10-y3 loc-x10-y4) (connected loc-x10-y4 loc-x9-y4) (connected loc-x10-y4 loc-x11-y4) (connected loc-x10-y4 loc-x10-y3) (connected loc-x10-y4 loc-x10-y5) (connected loc-x10-y5 loc-x9-y5) (connected loc-x10-y5 loc-x11-y5) (connected loc-x10-y5 loc-x10-y4) (connected loc-x10-y5 loc-x10-y6) (connected loc-x10-y6 loc-x9-y6) (connected loc-x10-y6 loc-x11-y6) (connected loc-x10-y6 loc-x10-y5) (connected loc-x10-y6 loc-x10-y7) (connected loc-x10-y7 loc-x9-y7) (connected loc-x10-y7 loc-x11-y7) (connected loc-x10-y7 loc-x10-y6) (connected loc-x10-y7 loc-x10-y8) (connected loc-x10-y8 loc-x9-y8) (connected loc-x10-y8 loc-x11-y8) (connected loc-x10-y8 loc-x10-y7) (connected loc-x10-y8 loc-x10-y9) (connected loc-x10-y9 loc-x9-y9) (connected loc-x10-y9 loc-x11-y9) (connected loc-x10-y9 loc-x10-y8) (connected loc-x10-y9 loc-x10-y10) (connected loc-x10-y10 loc-x9-y10) (connected loc-x10-y10 loc-x11-y10) (connected loc-x10-y10 loc-x10-y9) (connected loc-x10-y10 loc-x10-y11) (connected loc-x10-y11 loc-x9-y11) (connected loc-x10-y11 loc-x11-y11) (connected loc-x10-y11 loc-x10-y10) (connected loc-x10-y11 loc-x10-y12) (connected loc-x10-y12 loc-x9-y12) (connected loc-x10-y12 loc-x11-y12) (connected loc-x10-y12 loc-x10-y11) (connected loc-x10-y12 loc-x10-y13) (connected loc-x10-y13 loc-x9-y13) (connected loc-x10-y13 loc-x11-y13) (connected loc-x10-y13 loc-x10-y12) (connected loc-x10-y13 loc-x10-y14) (connected loc-x10-y14 loc-x9-y14) (connected loc-x10-y14 loc-x11-y14) (connected loc-x10-y14 loc-x10-y13) (connected loc-x10-y14 loc-x10-y15) (connected loc-x10-y15 loc-x9-y15) (connected loc-x10-y15 loc-x11-y15) (connected loc-x10-y15 loc-x10-y14) (connected loc-x10-y15 loc-x10-y16) (connected loc-x10-y16 loc-x9-y16) (connected loc-x10-y16 loc-x11-y16) (connected loc-x10-y16 loc-x10-y15) (connected loc-x10-y16 loc-x10-y17) (connected loc-x10-y17 loc-x9-y17) (connected loc-x10-y17 loc-x11-y17) (connected loc-x10-y17 loc-x10-y16) (connected loc-x10-y17 loc-x10-y18) (connected loc-x10-y18 loc-x9-y18) (connected loc-x10-y18 loc-x11-y18) (connected loc-x10-y18 loc-x10-y17) (connected loc-x10-y18 loc-x10-y19) (connected loc-x10-y19 loc-x9-y19) (connected loc-x10-y19 loc-x11-y19) (connected loc-x10-y19 loc-x10-y18) (connected loc-x11-y0 loc-x10-y0) (connected loc-x11-y0 loc-x12-y0) (connected loc-x11-y0 loc-x11-y1) (connected loc-x11-y1 loc-x10-y1) (connected loc-x11-y1 loc-x12-y1) (connected loc-x11-y1 loc-x11-y0) (connected loc-x11-y1 loc-x11-y2) (connected loc-x11-y2 loc-x10-y2) (connected loc-x11-y2 loc-x12-y2) (connected loc-x11-y2 loc-x11-y1) (connected loc-x11-y2 loc-x11-y3) (connected loc-x11-y3 loc-x10-y3) (connected loc-x11-y3 loc-x12-y3) (connected loc-x11-y3 loc-x11-y2) (connected loc-x11-y3 loc-x11-y4) (connected loc-x11-y4 loc-x10-y4) (connected loc-x11-y4 loc-x12-y4) (connected loc-x11-y4 loc-x11-y3) (connected loc-x11-y4 loc-x11-y5) (connected loc-x11-y5 loc-x10-y5) (connected loc-x11-y5 loc-x12-y5) (connected loc-x11-y5 loc-x11-y4) (connected loc-x11-y5 loc-x11-y6) (connected loc-x11-y6 loc-x10-y6) (connected loc-x11-y6 loc-x12-y6) (connected loc-x11-y6 loc-x11-y5) (connected loc-x11-y6 loc-x11-y7) (connected loc-x11-y7 loc-x10-y7) (connected loc-x11-y7 loc-x12-y7) (connected loc-x11-y7 loc-x11-y6) (connected loc-x11-y7 loc-x11-y8) (connected loc-x11-y8 loc-x10-y8) (connected loc-x11-y8 loc-x12-y8) (connected loc-x11-y8 loc-x11-y7) (connected loc-x11-y8 loc-x11-y9) (connected loc-x11-y9 loc-x10-y9) (connected loc-x11-y9 loc-x12-y9) (connected loc-x11-y9 loc-x11-y8) (connected loc-x11-y9 loc-x11-y10) (connected loc-x11-y10 loc-x10-y10) (connected loc-x11-y10 loc-x12-y10) (connected loc-x11-y10 loc-x11-y9) (connected loc-x11-y10 loc-x11-y11) (connected loc-x11-y11 loc-x10-y11) (connected loc-x11-y11 loc-x12-y11) (connected loc-x11-y11 loc-x11-y10) (connected loc-x11-y11 loc-x11-y12) (connected loc-x11-y12 loc-x10-y12) (connected loc-x11-y12 loc-x12-y12) (connected loc-x11-y12 loc-x11-y11) (connected loc-x11-y12 loc-x11-y13) (connected loc-x11-y13 loc-x10-y13) (connected loc-x11-y13 loc-x12-y13) (connected loc-x11-y13 loc-x11-y12) (connected loc-x11-y13 loc-x11-y14) (connected loc-x11-y14 loc-x10-y14) (connected loc-x11-y14 loc-x12-y14) (connected loc-x11-y14 loc-x11-y13) (connected loc-x11-y14 loc-x11-y15) (connected loc-x11-y15 loc-x10-y15) (connected loc-x11-y15 loc-x12-y15) (connected loc-x11-y15 loc-x11-y14) (connected loc-x11-y15 loc-x11-y16) (connected loc-x11-y16 loc-x10-y16) (connected loc-x11-y16 loc-x12-y16) (connected loc-x11-y16 loc-x11-y15) (connected loc-x11-y16 loc-x11-y17) (connected loc-x11-y17 loc-x10-y17) (connected loc-x11-y17 loc-x12-y17) (connected loc-x11-y17 loc-x11-y16) (connected loc-x11-y17 loc-x11-y18) (connected loc-x11-y18 loc-x10-y18) (connected loc-x11-y18 loc-x12-y18) (connected loc-x11-y18 loc-x11-y17) (connected loc-x11-y18 loc-x11-y19) (connected loc-x11-y19 loc-x10-y19) (connected loc-x11-y19 loc-x12-y19) (connected loc-x11-y19 loc-x11-y18) (connected loc-x12-y0 loc-x11-y0) (connected loc-x12-y0 loc-x13-y0) (connected loc-x12-y0 loc-x12-y1) (connected loc-x12-y1 loc-x11-y1) (connected loc-x12-y1 loc-x13-y1) (connected loc-x12-y1 loc-x12-y0) (connected loc-x12-y1 loc-x12-y2) (connected loc-x12-y2 loc-x11-y2) (connected loc-x12-y2 loc-x13-y2) (connected loc-x12-y2 loc-x12-y1) (connected loc-x12-y2 loc-x12-y3) (connected loc-x12-y3 loc-x11-y3) (connected loc-x12-y3 loc-x13-y3) (connected loc-x12-y3 loc-x12-y2) (connected loc-x12-y3 loc-x12-y4) (connected loc-x12-y4 loc-x11-y4) (connected loc-x12-y4 loc-x13-y4) (connected loc-x12-y4 loc-x12-y3) (connected loc-x12-y4 loc-x12-y5) (connected loc-x12-y5 loc-x11-y5) (connected loc-x12-y5 loc-x13-y5) (connected loc-x12-y5 loc-x12-y4) (connected loc-x12-y5 loc-x12-y6) (connected loc-x12-y6 loc-x11-y6) (connected loc-x12-y6 loc-x13-y6) (connected loc-x12-y6 loc-x12-y5) (connected loc-x12-y6 loc-x12-y7) (connected loc-x12-y7 loc-x11-y7) (connected loc-x12-y7 loc-x13-y7) (connected loc-x12-y7 loc-x12-y6) (connected loc-x12-y7 loc-x12-y8) (connected loc-x12-y8 loc-x11-y8) (connected loc-x12-y8 loc-x13-y8) (connected loc-x12-y8 loc-x12-y7) (connected loc-x12-y8 loc-x12-y9) (connected loc-x12-y9 loc-x11-y9) (connected loc-x12-y9 loc-x13-y9) (connected loc-x12-y9 loc-x12-y8) (connected loc-x12-y9 loc-x12-y10) (connected loc-x12-y10 loc-x11-y10) (connected loc-x12-y10 loc-x13-y10) (connected loc-x12-y10 loc-x12-y9) (connected loc-x12-y10 loc-x12-y11) (connected loc-x12-y11 loc-x11-y11) (connected loc-x12-y11 loc-x13-y11) (connected loc-x12-y11 loc-x12-y10) (connected loc-x12-y11 loc-x12-y12) (connected loc-x12-y12 loc-x11-y12) (connected loc-x12-y12 loc-x13-y12) (connected loc-x12-y12 loc-x12-y11) (connected loc-x12-y12 loc-x12-y13) (connected loc-x12-y13 loc-x11-y13) (connected loc-x12-y13 loc-x13-y13) (connected loc-x12-y13 loc-x12-y12) (connected loc-x12-y13 loc-x12-y14) (connected loc-x12-y14 loc-x11-y14) (connected loc-x12-y14 loc-x13-y14) (connected loc-x12-y14 loc-x12-y13) (connected loc-x12-y14 loc-x12-y15) (connected loc-x12-y15 loc-x11-y15) (connected loc-x12-y15 loc-x13-y15) (connected loc-x12-y15 loc-x12-y14) (connected loc-x12-y15 loc-x12-y16) (connected loc-x12-y16 loc-x11-y16) (connected loc-x12-y16 loc-x13-y16) (connected loc-x12-y16 loc-x12-y15) (connected loc-x12-y16 loc-x12-y17) (connected loc-x12-y17 loc-x11-y17) (connected loc-x12-y17 loc-x13-y17) (connected loc-x12-y17 loc-x12-y16) (connected loc-x12-y17 loc-x12-y18) (connected loc-x12-y18 loc-x11-y18) (connected loc-x12-y18 loc-x13-y18) (connected loc-x12-y18 loc-x12-y17) (connected loc-x12-y18 loc-x12-y19) (connected loc-x12-y19 loc-x11-y19) (connected loc-x12-y19 loc-x13-y19) (connected loc-x12-y19 loc-x12-y18) (connected loc-x13-y0 loc-x12-y0) (connected loc-x13-y0 loc-x14-y0) (connected loc-x13-y0 loc-x13-y1) (connected loc-x13-y1 loc-x12-y1) (connected loc-x13-y1 loc-x14-y1) (connected loc-x13-y1 loc-x13-y0) (connected loc-x13-y1 loc-x13-y2) (connected loc-x13-y2 loc-x12-y2) (connected loc-x13-y2 loc-x14-y2) (connected loc-x13-y2 loc-x13-y1) (connected loc-x13-y2 loc-x13-y3) (connected loc-x13-y3 loc-x12-y3) (connected loc-x13-y3 loc-x14-y3) (connected loc-x13-y3 loc-x13-y2) (connected loc-x13-y3 loc-x13-y4) (connected loc-x13-y4 loc-x12-y4) (connected loc-x13-y4 loc-x14-y4) (connected loc-x13-y4 loc-x13-y3) (connected loc-x13-y4 loc-x13-y5) (connected loc-x13-y5 loc-x12-y5) (connected loc-x13-y5 loc-x14-y5) (connected loc-x13-y5 loc-x13-y4) (connected loc-x13-y5 loc-x13-y6) (connected loc-x13-y6 loc-x12-y6) (connected loc-x13-y6 loc-x14-y6) (connected loc-x13-y6 loc-x13-y5) (connected loc-x13-y6 loc-x13-y7) (connected loc-x13-y7 loc-x12-y7) (connected loc-x13-y7 loc-x14-y7) (connected loc-x13-y7 loc-x13-y6) (connected loc-x13-y7 loc-x13-y8) (connected loc-x13-y8 loc-x12-y8) (connected loc-x13-y8 loc-x14-y8) (connected loc-x13-y8 loc-x13-y7) (connected loc-x13-y8 loc-x13-y9) (connected loc-x13-y9 loc-x12-y9) (connected loc-x13-y9 loc-x14-y9) (connected loc-x13-y9 loc-x13-y8) (connected loc-x13-y9 loc-x13-y10) (connected loc-x13-y10 loc-x12-y10) (connected loc-x13-y10 loc-x14-y10) (connected loc-x13-y10 loc-x13-y9) (connected loc-x13-y10 loc-x13-y11) (connected loc-x13-y11 loc-x12-y11) (connected loc-x13-y11 loc-x14-y11) (connected loc-x13-y11 loc-x13-y10) (connected loc-x13-y11 loc-x13-y12) (connected loc-x13-y12 loc-x12-y12) (connected loc-x13-y12 loc-x14-y12) (connected loc-x13-y12 loc-x13-y11) (connected loc-x13-y12 loc-x13-y13) (connected loc-x13-y13 loc-x12-y13) (connected loc-x13-y13 loc-x14-y13) (connected loc-x13-y13 loc-x13-y12) (connected loc-x13-y13 loc-x13-y14) (connected loc-x13-y14 loc-x12-y14) (connected loc-x13-y14 loc-x14-y14) (connected loc-x13-y14 loc-x13-y13) (connected loc-x13-y14 loc-x13-y15) (connected loc-x13-y15 loc-x12-y15) (connected loc-x13-y15 loc-x14-y15) (connected loc-x13-y15 loc-x13-y14) (connected loc-x13-y15 loc-x13-y16) (connected loc-x13-y16 loc-x12-y16) (connected loc-x13-y16 loc-x14-y16) (connected loc-x13-y16 loc-x13-y15) (connected loc-x13-y16 loc-x13-y17) (connected loc-x13-y17 loc-x12-y17) (connected loc-x13-y17 loc-x14-y17) (connected loc-x13-y17 loc-x13-y16) (connected loc-x13-y17 loc-x13-y18) (connected loc-x13-y18 loc-x12-y18) (connected loc-x13-y18 loc-x14-y18) (connected loc-x13-y18 loc-x13-y17) (connected loc-x13-y18 loc-x13-y19) (connected loc-x13-y19 loc-x12-y19) (connected loc-x13-y19 loc-x14-y19) (connected loc-x13-y19 loc-x13-y18) (connected loc-x14-y0 loc-x13-y0) (connected loc-x14-y0 loc-x15-y0) (connected loc-x14-y0 loc-x14-y1) (connected loc-x14-y1 loc-x13-y1) (connected loc-x14-y1 loc-x15-y1) (connected loc-x14-y1 loc-x14-y0) (connected loc-x14-y1 loc-x14-y2) (connected loc-x14-y2 loc-x13-y2) (connected loc-x14-y2 loc-x15-y2) (connected loc-x14-y2 loc-x14-y1) (connected loc-x14-y2 loc-x14-y3) (connected loc-x14-y3 loc-x13-y3) (connected loc-x14-y3 loc-x15-y3) (connected loc-x14-y3 loc-x14-y2) (connected loc-x14-y3 loc-x14-y4) (connected loc-x14-y4 loc-x13-y4) (connected loc-x14-y4 loc-x15-y4) (connected loc-x14-y4 loc-x14-y3) (connected loc-x14-y4 loc-x14-y5) (connected loc-x14-y5 loc-x13-y5) (connected loc-x14-y5 loc-x15-y5) (connected loc-x14-y5 loc-x14-y4) (connected loc-x14-y5 loc-x14-y6) (connected loc-x14-y6 loc-x13-y6) (connected loc-x14-y6 loc-x15-y6) (connected loc-x14-y6 loc-x14-y5) (connected loc-x14-y6 loc-x14-y7) (connected loc-x14-y7 loc-x13-y7) (connected loc-x14-y7 loc-x15-y7) (connected loc-x14-y7 loc-x14-y6) (connected loc-x14-y7 loc-x14-y8) (connected loc-x14-y8 loc-x13-y8) (connected loc-x14-y8 loc-x15-y8) (connected loc-x14-y8 loc-x14-y7) (connected loc-x14-y8 loc-x14-y9) (connected loc-x14-y9 loc-x13-y9) (connected loc-x14-y9 loc-x15-y9) (connected loc-x14-y9 loc-x14-y8) (connected loc-x14-y9 loc-x14-y10) (connected loc-x14-y10 loc-x13-y10) (connected loc-x14-y10 loc-x15-y10) (connected loc-x14-y10 loc-x14-y9) (connected loc-x14-y10 loc-x14-y11) (connected loc-x14-y11 loc-x13-y11) (connected loc-x14-y11 loc-x15-y11) (connected loc-x14-y11 loc-x14-y10) (connected loc-x14-y11 loc-x14-y12) (connected loc-x14-y12 loc-x13-y12) (connected loc-x14-y12 loc-x15-y12) (connected loc-x14-y12 loc-x14-y11) (connected loc-x14-y12 loc-x14-y13) (connected loc-x14-y13 loc-x13-y13) (connected loc-x14-y13 loc-x15-y13) (connected loc-x14-y13 loc-x14-y12) (connected loc-x14-y13 loc-x14-y14) (connected loc-x14-y14 loc-x13-y14) (connected loc-x14-y14 loc-x15-y14) (connected loc-x14-y14 loc-x14-y13) (connected loc-x14-y14 loc-x14-y15) (connected loc-x14-y15 loc-x13-y15) (connected loc-x14-y15 loc-x15-y15) (connected loc-x14-y15 loc-x14-y14) (connected loc-x14-y15 loc-x14-y16) (connected loc-x14-y16 loc-x13-y16) (connected loc-x14-y16 loc-x15-y16) (connected loc-x14-y16 loc-x14-y15) (connected loc-x14-y16 loc-x14-y17) (connected loc-x14-y17 loc-x13-y17) (connected loc-x14-y17 loc-x15-y17) (connected loc-x14-y17 loc-x14-y16) (connected loc-x14-y17 loc-x14-y18) (connected loc-x14-y18 loc-x13-y18) (connected loc-x14-y18 loc-x15-y18) (connected loc-x14-y18 loc-x14-y17) (connected loc-x14-y18 loc-x14-y19) (connected loc-x14-y19 loc-x13-y19) (connected loc-x14-y19 loc-x15-y19) (connected loc-x14-y19 loc-x14-y18) (connected loc-x15-y0 loc-x14-y0) (connected loc-x15-y0 loc-x16-y0) (connected loc-x15-y0 loc-x15-y1) (connected loc-x15-y1 loc-x14-y1) (connected loc-x15-y1 loc-x16-y1) (connected loc-x15-y1 loc-x15-y0) (connected loc-x15-y1 loc-x15-y2) (connected loc-x15-y2 loc-x14-y2) (connected loc-x15-y2 loc-x16-y2) (connected loc-x15-y2 loc-x15-y1) (connected loc-x15-y2 loc-x15-y3) (connected loc-x15-y3 loc-x14-y3) (connected loc-x15-y3 loc-x16-y3) (connected loc-x15-y3 loc-x15-y2) (connected loc-x15-y3 loc-x15-y4) (connected loc-x15-y4 loc-x14-y4) (connected loc-x15-y4 loc-x16-y4) (connected loc-x15-y4 loc-x15-y3) (connected loc-x15-y4 loc-x15-y5) (connected loc-x15-y5 loc-x14-y5) (connected loc-x15-y5 loc-x16-y5) (connected loc-x15-y5 loc-x15-y4) (connected loc-x15-y5 loc-x15-y6) (connected loc-x15-y6 loc-x14-y6) (connected loc-x15-y6 loc-x16-y6) (connected loc-x15-y6 loc-x15-y5) (connected loc-x15-y6 loc-x15-y7) (connected loc-x15-y7 loc-x14-y7) (connected loc-x15-y7 loc-x16-y7) (connected loc-x15-y7 loc-x15-y6) (connected loc-x15-y7 loc-x15-y8) (connected loc-x15-y8 loc-x14-y8) (connected loc-x15-y8 loc-x16-y8) (connected loc-x15-y8 loc-x15-y7) (connected loc-x15-y8 loc-x15-y9) (connected loc-x15-y9 loc-x14-y9) (connected loc-x15-y9 loc-x16-y9) (connected loc-x15-y9 loc-x15-y8) (connected loc-x15-y9 loc-x15-y10) (connected loc-x15-y10 loc-x14-y10) (connected loc-x15-y10 loc-x16-y10) (connected loc-x15-y10 loc-x15-y9) (connected loc-x15-y10 loc-x15-y11) (connected loc-x15-y11 loc-x14-y11) (connected loc-x15-y11 loc-x16-y11) (connected loc-x15-y11 loc-x15-y10) (connected loc-x15-y11 loc-x15-y12) (connected loc-x15-y12 loc-x14-y12) (connected loc-x15-y12 loc-x16-y12) (connected loc-x15-y12 loc-x15-y11) (connected loc-x15-y12 loc-x15-y13) (connected loc-x15-y13 loc-x14-y13) (connected loc-x15-y13 loc-x16-y13) (connected loc-x15-y13 loc-x15-y12) (connected loc-x15-y13 loc-x15-y14) (connected loc-x15-y14 loc-x14-y14) (connected loc-x15-y14 loc-x16-y14) (connected loc-x15-y14 loc-x15-y13) (connected loc-x15-y14 loc-x15-y15) (connected loc-x15-y15 loc-x14-y15) (connected loc-x15-y15 loc-x16-y15) (connected loc-x15-y15 loc-x15-y14) (connected loc-x15-y15 loc-x15-y16) (connected loc-x15-y16 loc-x14-y16) (connected loc-x15-y16 loc-x16-y16) (connected loc-x15-y16 loc-x15-y15) (connected loc-x15-y16 loc-x15-y17) (connected loc-x15-y17 loc-x14-y17) (connected loc-x15-y17 loc-x16-y17) (connected loc-x15-y17 loc-x15-y16) (connected loc-x15-y17 loc-x15-y18) (connected loc-x15-y18 loc-x14-y18) (connected loc-x15-y18 loc-x16-y18) (connected loc-x15-y18 loc-x15-y17) (connected loc-x15-y18 loc-x15-y19) (connected loc-x15-y19 loc-x14-y19) (connected loc-x15-y19 loc-x16-y19) (connected loc-x15-y19 loc-x15-y18) (connected loc-x16-y0 loc-x15-y0) (connected loc-x16-y0 loc-x17-y0) (connected loc-x16-y0 loc-x16-y1) (connected loc-x16-y1 loc-x15-y1) (connected loc-x16-y1 loc-x17-y1) (connected loc-x16-y1 loc-x16-y0) (connected loc-x16-y1 loc-x16-y2) (connected loc-x16-y2 loc-x15-y2) (connected loc-x16-y2 loc-x17-y2) (connected loc-x16-y2 loc-x16-y1) (connected loc-x16-y2 loc-x16-y3) (connected loc-x16-y3 loc-x15-y3) (connected loc-x16-y3 loc-x17-y3) (connected loc-x16-y3 loc-x16-y2) (connected loc-x16-y3 loc-x16-y4) (connected loc-x16-y4 loc-x15-y4) (connected loc-x16-y4 loc-x17-y4) (connected loc-x16-y4 loc-x16-y3) (connected loc-x16-y4 loc-x16-y5) (connected loc-x16-y5 loc-x15-y5) (connected loc-x16-y5 loc-x17-y5) (connected loc-x16-y5 loc-x16-y4) (connected loc-x16-y5 loc-x16-y6) (connected loc-x16-y6 loc-x15-y6) (connected loc-x16-y6 loc-x17-y6) (connected loc-x16-y6 loc-x16-y5) (connected loc-x16-y6 loc-x16-y7) (connected loc-x16-y7 loc-x15-y7) (connected loc-x16-y7 loc-x17-y7) (connected loc-x16-y7 loc-x16-y6) (connected loc-x16-y7 loc-x16-y8) (connected loc-x16-y8 loc-x15-y8) (connected loc-x16-y8 loc-x17-y8) (connected loc-x16-y8 loc-x16-y7) (connected loc-x16-y8 loc-x16-y9) (connected loc-x16-y9 loc-x15-y9) (connected loc-x16-y9 loc-x17-y9) (connected loc-x16-y9 loc-x16-y8) (connected loc-x16-y9 loc-x16-y10) (connected loc-x16-y10 loc-x15-y10) (connected loc-x16-y10 loc-x17-y10) (connected loc-x16-y10 loc-x16-y9) (connected loc-x16-y10 loc-x16-y11) (connected loc-x16-y11 loc-x15-y11) (connected loc-x16-y11 loc-x17-y11) (connected loc-x16-y11 loc-x16-y10) (connected loc-x16-y11 loc-x16-y12) (connected loc-x16-y12 loc-x15-y12) (connected loc-x16-y12 loc-x17-y12) (connected loc-x16-y12 loc-x16-y11) (connected loc-x16-y12 loc-x16-y13) (connected loc-x16-y13 loc-x15-y13) (connected loc-x16-y13 loc-x17-y13) (connected loc-x16-y13 loc-x16-y12) (connected loc-x16-y13 loc-x16-y14) (connected loc-x16-y14 loc-x15-y14) (connected loc-x16-y14 loc-x17-y14) (connected loc-x16-y14 loc-x16-y13) (connected loc-x16-y14 loc-x16-y15) (connected loc-x16-y15 loc-x15-y15) (connected loc-x16-y15 loc-x17-y15) (connected loc-x16-y15 loc-x16-y14) (connected loc-x16-y15 loc-x16-y16) (connected loc-x16-y16 loc-x15-y16) (connected loc-x16-y16 loc-x17-y16) (connected loc-x16-y16 loc-x16-y15) (connected loc-x16-y16 loc-x16-y17) (connected loc-x16-y17 loc-x15-y17) (connected loc-x16-y17 loc-x17-y17) (connected loc-x16-y17 loc-x16-y16) (connected loc-x16-y17 loc-x16-y18) (connected loc-x16-y18 loc-x15-y18) (connected loc-x16-y18 loc-x17-y18) (connected loc-x16-y18 loc-x16-y17) (connected loc-x16-y18 loc-x16-y19) (connected loc-x16-y19 loc-x15-y19) (connected loc-x16-y19 loc-x17-y19) (connected loc-x16-y19 loc-x16-y18) (connected loc-x17-y0 loc-x16-y0) (connected loc-x17-y0 loc-x18-y0) (connected loc-x17-y0 loc-x17-y1) (connected loc-x17-y1 loc-x16-y1) (connected loc-x17-y1 loc-x18-y1) (connected loc-x17-y1 loc-x17-y0) (connected loc-x17-y1 loc-x17-y2) (connected loc-x17-y2 loc-x16-y2) (connected loc-x17-y2 loc-x18-y2) (connected loc-x17-y2 loc-x17-y1) (connected loc-x17-y2 loc-x17-y3) (connected loc-x17-y3 loc-x16-y3) (connected loc-x17-y3 loc-x18-y3) (connected loc-x17-y3 loc-x17-y2) (connected loc-x17-y3 loc-x17-y4) (connected loc-x17-y4 loc-x16-y4) (connected loc-x17-y4 loc-x18-y4) (connected loc-x17-y4 loc-x17-y3) (connected loc-x17-y4 loc-x17-y5) (connected loc-x17-y5 loc-x16-y5) (connected loc-x17-y5 loc-x18-y5) (connected loc-x17-y5 loc-x17-y4) (connected loc-x17-y5 loc-x17-y6) (connected loc-x17-y6 loc-x16-y6) (connected loc-x17-y6 loc-x18-y6) (connected loc-x17-y6 loc-x17-y5) (connected loc-x17-y6 loc-x17-y7) (connected loc-x17-y7 loc-x16-y7) (connected loc-x17-y7 loc-x18-y7) (connected loc-x17-y7 loc-x17-y6) (connected loc-x17-y7 loc-x17-y8) (connected loc-x17-y8 loc-x16-y8) (connected loc-x17-y8 loc-x18-y8) (connected loc-x17-y8 loc-x17-y7) (connected loc-x17-y8 loc-x17-y9) (connected loc-x17-y9 loc-x16-y9) (connected loc-x17-y9 loc-x18-y9) (connected loc-x17-y9 loc-x17-y8) (connected loc-x17-y9 loc-x17-y10) (connected loc-x17-y10 loc-x16-y10) (connected loc-x17-y10 loc-x18-y10) (connected loc-x17-y10 loc-x17-y9) (connected loc-x17-y10 loc-x17-y11) (connected loc-x17-y11 loc-x16-y11) (connected loc-x17-y11 loc-x18-y11) (connected loc-x17-y11 loc-x17-y10) (connected loc-x17-y11 loc-x17-y12) (connected loc-x17-y12 loc-x16-y12) (connected loc-x17-y12 loc-x18-y12) (connected loc-x17-y12 loc-x17-y11) (connected loc-x17-y12 loc-x17-y13) (connected loc-x17-y13 loc-x16-y13) (connected loc-x17-y13 loc-x18-y13) (connected loc-x17-y13 loc-x17-y12) (connected loc-x17-y13 loc-x17-y14) (connected loc-x17-y14 loc-x16-y14) (connected loc-x17-y14 loc-x18-y14) (connected loc-x17-y14 loc-x17-y13) (connected loc-x17-y14 loc-x17-y15) (connected loc-x17-y15 loc-x16-y15) (connected loc-x17-y15 loc-x18-y15) (connected loc-x17-y15 loc-x17-y14) (connected loc-x17-y15 loc-x17-y16) (connected loc-x17-y16 loc-x16-y16) (connected loc-x17-y16 loc-x18-y16) (connected loc-x17-y16 loc-x17-y15) (connected loc-x17-y16 loc-x17-y17) (connected loc-x17-y17 loc-x16-y17) (connected loc-x17-y17 loc-x18-y17) (connected loc-x17-y17 loc-x17-y16) (connected loc-x17-y17 loc-x17-y18) (connected loc-x17-y18 loc-x16-y18) (connected loc-x17-y18 loc-x18-y18) (connected loc-x17-y18 loc-x17-y17) (connected loc-x17-y18 loc-x17-y19) (connected loc-x17-y19 loc-x16-y19) (connected loc-x17-y19 loc-x18-y19) (connected loc-x17-y19 loc-x17-y18) (connected loc-x18-y0 loc-x17-y0) (connected loc-x18-y0 loc-x19-y0) (connected loc-x18-y0 loc-x18-y1) (connected loc-x18-y1 loc-x17-y1) (connected loc-x18-y1 loc-x19-y1) (connected loc-x18-y1 loc-x18-y0) (connected loc-x18-y1 loc-x18-y2) (connected loc-x18-y2 loc-x17-y2) (connected loc-x18-y2 loc-x19-y2) (connected loc-x18-y2 loc-x18-y1) (connected loc-x18-y2 loc-x18-y3) (connected loc-x18-y3 loc-x17-y3) (connected loc-x18-y3 loc-x19-y3) (connected loc-x18-y3 loc-x18-y2) (connected loc-x18-y3 loc-x18-y4) (connected loc-x18-y4 loc-x17-y4) (connected loc-x18-y4 loc-x19-y4) (connected loc-x18-y4 loc-x18-y3) (connected loc-x18-y4 loc-x18-y5) (connected loc-x18-y5 loc-x17-y5) (connected loc-x18-y5 loc-x19-y5) (connected loc-x18-y5 loc-x18-y4) (connected loc-x18-y5 loc-x18-y6) (connected loc-x18-y6 loc-x17-y6) (connected loc-x18-y6 loc-x19-y6) (connected loc-x18-y6 loc-x18-y5) (connected loc-x18-y6 loc-x18-y7) (connected loc-x18-y7 loc-x17-y7) (connected loc-x18-y7 loc-x19-y7) (connected loc-x18-y7 loc-x18-y6) (connected loc-x18-y7 loc-x18-y8) (connected loc-x18-y8 loc-x17-y8) (connected loc-x18-y8 loc-x19-y8) (connected loc-x18-y8 loc-x18-y7) (connected loc-x18-y8 loc-x18-y9) (connected loc-x18-y9 loc-x17-y9) (connected loc-x18-y9 loc-x19-y9) (connected loc-x18-y9 loc-x18-y8) (connected loc-x18-y9 loc-x18-y10) (connected loc-x18-y10 loc-x17-y10) (connected loc-x18-y10 loc-x19-y10) (connected loc-x18-y10 loc-x18-y9) (connected loc-x18-y10 loc-x18-y11) (connected loc-x18-y11 loc-x17-y11) (connected loc-x18-y11 loc-x19-y11) (connected loc-x18-y11 loc-x18-y10) (connected loc-x18-y11 loc-x18-y12) (connected loc-x18-y12 loc-x17-y12) (connected loc-x18-y12 loc-x19-y12) (connected loc-x18-y12 loc-x18-y11) (connected loc-x18-y12 loc-x18-y13) (connected loc-x18-y13 loc-x17-y13) (connected loc-x18-y13 loc-x19-y13) (connected loc-x18-y13 loc-x18-y12) (connected loc-x18-y13 loc-x18-y14) (connected loc-x18-y14 loc-x17-y14) (connected loc-x18-y14 loc-x19-y14) (connected loc-x18-y14 loc-x18-y13) (connected loc-x18-y14 loc-x18-y15) (connected loc-x18-y15 loc-x17-y15) (connected loc-x18-y15 loc-x19-y15) (connected loc-x18-y15 loc-x18-y14) (connected loc-x18-y15 loc-x18-y16) (connected loc-x18-y16 loc-x17-y16) (connected loc-x18-y16 loc-x19-y16) (connected loc-x18-y16 loc-x18-y15) (connected loc-x18-y16 loc-x18-y17) (connected loc-x18-y17 loc-x17-y17) (connected loc-x18-y17 loc-x19-y17) (connected loc-x18-y17 loc-x18-y16) (connected loc-x18-y17 loc-x18-y18) (connected loc-x18-y18 loc-x17-y18) (connected loc-x18-y18 loc-x19-y18) (connected loc-x18-y18 loc-x18-y17) (connected loc-x18-y18 loc-x18-y19) (connected loc-x18-y19 loc-x17-y19) (connected loc-x18-y19 loc-x19-y19) (connected loc-x18-y19 loc-x18-y18) (connected loc-x19-y0 loc-x18-y0) (connected loc-x19-y0 loc-x19-y1) (connected loc-x19-y1 loc-x18-y1) (connected loc-x19-y1 loc-x19-y0) (connected loc-x19-y1 loc-x19-y2) (connected loc-x19-y2 loc-x18-y2) (connected loc-x19-y2 loc-x19-y1) (connected loc-x19-y2 loc-x19-y3) (connected loc-x19-y3 loc-x18-y3) (connected loc-x19-y3 loc-x19-y2) (connected loc-x19-y3 loc-x19-y4) (connected loc-x19-y4 loc-x18-y4) (connected loc-x19-y4 loc-x19-y3) (connected loc-x19-y4 loc-x19-y5) (connected loc-x19-y5 loc-x18-y5) (connected loc-x19-y5 loc-x19-y4) (connected loc-x19-y5 loc-x19-y6) (connected loc-x19-y6 loc-x18-y6) (connected loc-x19-y6 loc-x19-y5) (connected loc-x19-y6 loc-x19-y7) (connected loc-x19-y7 loc-x18-y7) (connected loc-x19-y7 loc-x19-y6) (connected loc-x19-y7 loc-x19-y8) (connected loc-x19-y8 loc-x18-y8) (connected loc-x19-y8 loc-x19-y7) (connected loc-x19-y8 loc-x19-y9) (connected loc-x19-y9 loc-x18-y9) (connected loc-x19-y9 loc-x19-y8) (connected loc-x19-y9 loc-x19-y10) (connected loc-x19-y10 loc-x18-y10) (connected loc-x19-y10 loc-x19-y9) (connected loc-x19-y10 loc-x19-y11) (connected loc-x19-y11 loc-x18-y11) (connected loc-x19-y11 loc-x19-y10) (connected loc-x19-y11 loc-x19-y12) (connected loc-x19-y12 loc-x18-y12) (connected loc-x19-y12 loc-x19-y11) (connected loc-x19-y12 loc-x19-y13) (connected loc-x19-y13 loc-x18-y13) (connected loc-x19-y13 loc-x19-y12) (connected loc-x19-y13 loc-x19-y14) (connected loc-x19-y14 loc-x18-y14) (connected loc-x19-y14 loc-x19-y13) (connected loc-x19-y14 loc-x19-y15) (connected loc-x19-y15 loc-x18-y15) (connected loc-x19-y15 loc-x19-y14) (connected loc-x19-y15 loc-x19-y16) (connected loc-x19-y16 loc-x18-y16) (connected loc-x19-y16 loc-x19-y15) (connected loc-x19-y16 loc-x19-y17) (connected loc-x19-y17 loc-x18-y17) (connected loc-x19-y17 loc-x19-y16) (connected loc-x19-y17 loc-x19-y18) (connected loc-x19-y18 loc-x18-y18) (connected loc-x19-y18 loc-x19-y17) (connected loc-x19-y18 loc-x19-y19) (connected loc-x19-y19 loc-x18-y19) (connected loc-x19-y19 loc-x19-y18) ) (:goal (and (visited loc-x0-y0) (visited loc-x0-y1) (visited loc-x0-y2) (visited loc-x0-y3) (visited loc-x0-y4) (visited loc-x0-y5) (visited loc-x0-y6) (visited loc-x0-y7) (visited loc-x0-y8) (visited loc-x0-y9) (visited loc-x0-y10) (visited loc-x0-y11) (visited loc-x0-y12) (visited loc-x0-y13) (visited loc-x0-y14) (visited loc-x0-y15) (visited loc-x0-y16) (visited loc-x0-y17) (visited loc-x0-y18) (visited loc-x0-y19) (visited loc-x1-y0) (visited loc-x1-y1) (visited loc-x1-y2) (visited loc-x1-y3) (visited loc-x1-y4) (visited loc-x1-y5) (visited loc-x1-y6) (visited loc-x1-y7) (visited loc-x1-y8) (visited loc-x1-y9) (visited loc-x1-y10) (visited loc-x1-y11) (visited loc-x1-y12) (visited loc-x1-y13) (visited loc-x1-y14) (visited loc-x1-y15) (visited loc-x1-y16) (visited loc-x1-y17) (visited loc-x1-y18) (visited loc-x1-y19) (visited loc-x2-y0) (visited loc-x2-y1) (visited loc-x2-y2) (visited loc-x2-y3) (visited loc-x2-y4) (visited loc-x2-y5) (visited loc-x2-y6) (visited loc-x2-y7) (visited loc-x2-y8) (visited loc-x2-y9) (visited loc-x2-y10) (visited loc-x2-y11) (visited loc-x2-y12) (visited loc-x2-y13) (visited loc-x2-y14) (visited loc-x2-y15) (visited loc-x2-y16) (visited loc-x2-y17) (visited loc-x2-y18) (visited loc-x2-y19) (visited loc-x3-y0) (visited loc-x3-y1) (visited loc-x3-y2) (visited loc-x3-y3) (visited loc-x3-y4) (visited loc-x3-y5) (visited loc-x3-y6) (visited loc-x3-y7) (visited loc-x3-y8) (visited loc-x3-y9) (visited loc-x3-y10) (visited loc-x3-y11) (visited loc-x3-y12) (visited loc-x3-y13) (visited loc-x3-y14) (visited loc-x3-y15) (visited loc-x3-y16) (visited loc-x3-y17) (visited loc-x3-y18) (visited loc-x3-y19) (visited loc-x4-y0) (visited loc-x4-y1) (visited loc-x4-y2) (visited loc-x4-y3) (visited loc-x4-y4) (visited loc-x4-y5) (visited loc-x4-y6) (visited loc-x4-y7) (visited loc-x4-y8) (visited loc-x4-y9) (visited loc-x4-y10) (visited loc-x4-y11) (visited loc-x4-y12) (visited loc-x4-y13) (visited loc-x4-y14) (visited loc-x4-y15) (visited loc-x4-y16) (visited loc-x4-y17) (visited loc-x4-y18) (visited loc-x4-y19) (visited loc-x5-y0) (visited loc-x5-y1) (visited loc-x5-y2) (visited loc-x5-y3) (visited loc-x5-y4) (visited loc-x5-y5) (visited loc-x5-y6) (visited loc-x5-y7) (visited loc-x5-y8) (visited loc-x5-y9) (visited loc-x5-y10) (visited loc-x5-y11) (visited loc-x5-y12) (visited loc-x5-y13) (visited loc-x5-y14) (visited loc-x5-y15) (visited loc-x5-y16) (visited loc-x5-y17) (visited loc-x5-y18) (visited loc-x5-y19) (visited loc-x6-y0) (visited loc-x6-y1) (visited loc-x6-y2) (visited loc-x6-y3) (visited loc-x6-y4) (visited loc-x6-y5) (visited loc-x6-y6) (visited loc-x6-y7) (visited loc-x6-y8) (visited loc-x6-y9) (visited loc-x6-y10) (visited loc-x6-y11) (visited loc-x6-y12) (visited loc-x6-y13) (visited loc-x6-y14) (visited loc-x6-y15) (visited loc-x6-y16) (visited loc-x6-y17) (visited loc-x6-y18) (visited loc-x6-y19) (visited loc-x7-y0) (visited loc-x7-y1) (visited loc-x7-y2) (visited loc-x7-y3) (visited loc-x7-y4) (visited loc-x7-y5) (visited loc-x7-y6) (visited loc-x7-y7) (visited loc-x7-y8) (visited loc-x7-y9) (visited loc-x7-y10) (visited loc-x7-y11) (visited loc-x7-y12) (visited loc-x7-y13) (visited loc-x7-y14) (visited loc-x7-y15) (visited loc-x7-y16) (visited loc-x7-y17) (visited loc-x7-y18) (visited loc-x7-y19) (visited loc-x8-y0) (visited loc-x8-y1) (visited loc-x8-y2) (visited loc-x8-y3) (visited loc-x8-y4) (visited loc-x8-y5) (visited loc-x8-y6) (visited loc-x8-y7) (visited loc-x8-y8) (visited loc-x8-y9) (visited loc-x8-y10) (visited loc-x8-y11) (visited loc-x8-y12) (visited loc-x8-y13) (visited loc-x8-y14) (visited loc-x8-y15) (visited loc-x8-y16) (visited loc-x8-y17) (visited loc-x8-y18) (visited loc-x8-y19) (visited loc-x9-y0) (visited loc-x9-y1) (visited loc-x9-y2) (visited loc-x9-y3) (visited loc-x9-y4) (visited loc-x9-y5) (visited loc-x9-y6) (visited loc-x9-y7) (visited loc-x9-y8) (visited loc-x9-y9) (visited loc-x9-y10) (visited loc-x9-y11) (visited loc-x9-y12) (visited loc-x9-y13) (visited loc-x9-y14) (visited loc-x9-y15) (visited loc-x9-y16) (visited loc-x9-y17) (visited loc-x9-y18) (visited loc-x9-y19) (visited loc-x10-y0) (visited loc-x10-y1) (visited loc-x10-y2) (visited loc-x10-y3) (visited loc-x10-y4) (visited loc-x10-y5) (visited loc-x10-y6) (visited loc-x10-y7) (visited loc-x10-y8) (visited loc-x10-y9) (visited loc-x10-y10) (visited loc-x10-y11) (visited loc-x10-y12) (visited loc-x10-y13) (visited loc-x10-y14) (visited loc-x10-y15) (visited loc-x10-y16) (visited loc-x10-y17) (visited loc-x10-y18) (visited loc-x10-y19) (visited loc-x11-y0) (visited loc-x11-y1) (visited loc-x11-y2) (visited loc-x11-y3) (visited loc-x11-y4) (visited loc-x11-y5) (visited loc-x11-y6) (visited loc-x11-y7) (visited loc-x11-y8) (visited loc-x11-y9) (visited loc-x11-y10) (visited loc-x11-y11) (visited loc-x11-y12) (visited loc-x11-y13) (visited loc-x11-y14) (visited loc-x11-y15) (visited loc-x11-y16) (visited loc-x11-y17) (visited loc-x11-y18) (visited loc-x11-y19) (visited loc-x12-y0) (visited loc-x12-y1) (visited loc-x12-y2) (visited loc-x12-y3) (visited loc-x12-y4) (visited loc-x12-y5) (visited loc-x12-y6) (visited loc-x12-y7) (visited loc-x12-y8) (visited loc-x12-y9) (visited loc-x12-y10) (visited loc-x12-y11) (visited loc-x12-y12) (visited loc-x12-y13) (visited loc-x12-y14) (visited loc-x12-y15) (visited loc-x12-y16) (visited loc-x12-y17) (visited loc-x12-y18) (visited loc-x12-y19) (visited loc-x13-y0) (visited loc-x13-y1) (visited loc-x13-y2) (visited loc-x13-y3) (visited loc-x13-y4) (visited loc-x13-y5) (visited loc-x13-y6) (visited loc-x13-y7) (visited loc-x13-y8) (visited loc-x13-y9) (visited loc-x13-y10) (visited loc-x13-y11) (visited loc-x13-y12) (visited loc-x13-y13) (visited loc-x13-y14) (visited loc-x13-y15) (visited loc-x13-y16) (visited loc-x13-y17) (visited loc-x13-y18) (visited loc-x13-y19) (visited loc-x14-y0) (visited loc-x14-y1) (visited loc-x14-y2) (visited loc-x14-y3) (visited loc-x14-y4) (visited loc-x14-y5) (visited loc-x14-y6) (visited loc-x14-y7) (visited loc-x14-y8) (visited loc-x14-y9) (visited loc-x14-y10) (visited loc-x14-y11) (visited loc-x14-y12) (visited loc-x14-y13) (visited loc-x14-y14) (visited loc-x14-y15) (visited loc-x14-y16) (visited loc-x14-y17) (visited loc-x14-y18) (visited loc-x14-y19) (visited loc-x15-y0) (visited loc-x15-y1) (visited loc-x15-y2) (visited loc-x15-y3) (visited loc-x15-y4) (visited loc-x15-y5) (visited loc-x15-y6) (visited loc-x15-y7) (visited loc-x15-y8) (visited loc-x15-y9) (visited loc-x15-y10) (visited loc-x15-y11) (visited loc-x15-y12) (visited loc-x15-y13) (visited loc-x15-y14) (visited loc-x15-y15) (visited loc-x15-y16) (visited loc-x15-y17) (visited loc-x15-y18) (visited loc-x15-y19) (visited loc-x16-y0) (visited loc-x16-y1) (visited loc-x16-y2) (visited loc-x16-y3) (visited loc-x16-y4) (visited loc-x16-y5) (visited loc-x16-y6) (visited loc-x16-y7) (visited loc-x16-y8) (visited loc-x16-y9) (visited loc-x16-y10) (visited loc-x16-y11) (visited loc-x16-y12) (visited loc-x16-y13) (visited loc-x16-y14) (visited loc-x16-y15) (visited loc-x16-y16) (visited loc-x16-y17) (visited loc-x16-y18) (visited loc-x16-y19) (visited loc-x17-y0) (visited loc-x17-y1) (visited loc-x17-y2) (visited loc-x17-y3) (visited loc-x17-y4) (visited loc-x17-y5) (visited loc-x17-y6) (visited loc-x17-y7) (visited loc-x17-y8) (visited loc-x17-y9) (visited loc-x17-y10) (visited loc-x17-y11) (visited loc-x17-y12) (visited loc-x17-y13) (visited loc-x17-y14) (visited loc-x17-y15) (visited loc-x17-y16) (visited loc-x17-y17) (visited loc-x17-y18) (visited loc-x17-y19) (visited loc-x18-y0) (visited loc-x18-y1) (visited loc-x18-y2) (visited loc-x18-y3) (visited loc-x18-y4) (visited loc-x18-y5) (visited loc-x18-y6) (visited loc-x18-y7) (visited loc-x18-y8) (visited loc-x18-y9) (visited loc-x18-y10) (visited loc-x18-y11) (visited loc-x18-y12) (visited loc-x18-y13) (visited loc-x18-y14) (visited loc-x18-y15) (visited loc-x18-y16) (visited loc-x18-y17) (visited loc-x18-y18) (visited loc-x18-y19) (visited loc-x19-y0) (visited loc-x19-y1) (visited loc-x19-y2) (visited loc-x19-y3) (visited loc-x19-y4) (visited loc-x19-y5) (visited loc-x19-y6) (visited loc-x19-y7) (visited loc-x19-y8) (visited loc-x19-y9) (visited loc-x19-y10) (visited loc-x19-y11) (visited loc-x19-y12) (visited loc-x19-y13) (visited loc-x19-y14) (visited loc-x19-y15) (visited loc-x19-y16) (visited loc-x19-y17) (visited loc-x19-y18) (visited loc-x19-y19) ) ) )