2604 20 5
1072 1 0
1037 0 0
1074 0 0
1002 0 0
1050 1 0
1018 1 0
1041 0 0
1039 1 0
1051 0 0
1022 0 0
1050 0 0
1037 0 0
1048 0 0
1241 2 1
