1683,505,1727,500,1728,514,1684,519,1
221,652,376,692,366,729,211,689,0
682,809,723,814,720,835,679,830,1
723,790,814,791,813,823,722,822,0
721,816,960,823,959,858,720,851,0
547,1175,592,1180,589,1204,544,1199,0
765,257,1000,224,1008,283,773,316,0
773,321,1003,282,1008,311,778,350,0
