2550 28 2
1195 0 0
1107 0 0
1185 1 0
1140 1 0
1150 1 0
1131 2 0
1118 1 0
1152 1 0
1121 1 0
1152 1 0
1143 1 0
1172 1 0
1168 1 0
1129 0 0
1172 0 0
1120 0 0
1138 0 0
1151 0 0
1134 0 0
1106 0 0
1194 0 0
1184 1 0
1118 0 0
1177 1 0
1196 1 0
1152 1 0
1152 0 0
1139 1 0
1162 1 0
