814,-1,932,8,930,29,812,19,1
331,370,571,363,574,449,334,456,0
359,787,599,741,614,821,374,867,0
763,359,946,356,947,434,764,437,0
1090,355,1232,355,1232,420,1090,420,0
1093,669,1229,650,1237,710,1101,729,0
