#scalpel

1455 2 7

998 0 0

1052 0 0

984 0 0

1040 0 0

1032 0 0

1047 0 0

1110 0 0

1051 0 0

1029 0 0

1065 0 0

1074 0 0

1048 0 0

1119 0 0

1147 0 0

996 0 0

1068 0 0

1040 0 0

1076 0 0

1164 0 0

1036 0 0

1032 0 0

1017 0 0

1002 0 0

1069 0 0

1049 0 0

1101 0 0