Please Find edge case i am missing in code

#include <bits/stdc++.h>
using namespace std;

int
main ()
{
 // your code goes here
long long int i, j, k, t, count, count1;
char a[100][100];
bool flag;
cin >> t;
for (i = 0; i < t; i++){
  count1 = 0;
  long long int counto = 0;
  long long int countx = 0;
  for (j = 0; j < 3; j++){
  for (k = 0; k < 3; k++){
      cin >> a[j][k];
      if (a[j][k] == '_'){
	      count1++;
      }
      else if (a[j][k] == 'X'){
	      countx++;
      }
       else if (a[j][k] == 'O'){
	      counto++;
      }
  }
}
  if (((9-count1)/2)==counto){
  flag = false;
  count = 0;
  long long int sum[190] = { 0 };
  for (j = 0; j < 3; j++){
      sum[0] = sum[0] + a[0][j];
      sum[1] = sum[1] + a[1][j];
      sum[2] = sum[2] + a[2][j];
      sum[3] = sum[3] + a[j][0];
      sum[4] = sum[4] + a[j][1];
      sum[5] = sum[5] + a[j][2];
      sum[6] = sum[6] + a[j][j];
      sum[7] = sum[7] + a[j][2 - j];
      
  }
  for (j = 0; j < 8; j++){
      if ((sum[j] % 88 == 0 || sum[j] % 79 == 0)){
	  if (count == 0){
	      count++;
	      
	  }
	  else{
	      flag = true;
	      
	  }
          
      }
      
  }
  if (flag){
      cout << "3" << endl;
  }
  else if ((count == 0 && count1 == 0) || count == 1){
      cout << "1" << endl;
  }
  else if(count1!=0){
      cout << "2" << endl;
  }
      
  }
  else{
  cout << "3" << endl;
}
}
return 0;
}

this is the question tictactoe please find the edge case i am missing @darshancool25

this is the submission link Solution: 46456690 | CodeChef

Please either format your code or (better!) link to your submission - the forum software has mangled it and it won’t compile! :slight_smile:

ok
https://www.codechef.com/viewsolution/46456690

1 Like

Try:

1
XOX
XXO
XOO

Oh thanks DUDE!