1162,646,1660,604,1665,666,1167,708,0
1161,718,1651,679,1653,704,1163,743,0
184,1196,350,1203,349,1226,183,1219,1
414,1223,519,1228,517,1269,412,1264,1
199,741,754,704,759,778,204,815,0
