1

10 3 3
0 0 111 1
0 0 111 2
0 1 111 3
0 1 111 4
0 0 222 5
0 1 111 1
0 1 222 2
0 0 333 3
0 1 444 4
0 0 555 5
0 0 666 1
0 1 777 2
0 0 888 3

3