OJ Board

I'm get WA in problem Take the Land....
i use O(n^2)... test ok, but i still get WA... please help me!...

here my code:
#include <stdio.h>

int t[111][111];
int m, n;

int Max(int a, int b) {return (a>b)?a:b;}

int main(){
int tam;
freopen("10074.ind", "r", stdin);
freopen("10074.out", "w ...