2507 28 2
1154 0 0
1075 0 0
1144 1 0
1104 1 0
1112 1 0
1086 2 0
1081 1 0
1114 1 0
1082 1 0
1111 1 0
1107 1 0
1134 1 0
1130 1 0
1090 0 0
1133 0 0
1081 0 0
1105 0 0
1113 0 0
1102 0 0
1070 0 0
1157 0 0
1138 1 0
1083 0 0
1139 1 0
1156 1 0
1115 1 0
1116 0 0
1098 1 0
1124 1 0
