Many programs with mistakes can pass all the tests of this problem. For example:
3 4
0 0 2
2 1 2
2 0 0
0 0 0
2 0 0
0 2 0
0 0 0
Some programs wihch passed all tests output 2,but the answer is 1.
I hope that the administrator will improve the tests.
Many programs with mistakes can pass all the tests of this problem. For example:
3 4
0 0 2
2 1 2
2 0 0
0 0 0
2 0 0
0 2 0
0 0 0
Some programs wihch passed all tests output 2,but the answer is 1.
I hope that the administrator will improve the tests.