Can anyone tell me for which test case I am getting WA?
Problem Link : CATM
#include <bits/stdc++.h>
using namespace std;
void CatMove(int &ci, int &cj, int mi, int mj) { // cat moves closer to mouse
if (mi > ci)
ci++;
else if (mi < ci)
ci--;
else if (mj > cj)
cj++;
else if (mj < cj)
cj--;
}
void MouseMove(int &mi, int &mj, int k) { // mouse moves upwards,downwards, left or right
if (k == 0) mi--;
if (k == 1) mi++;
if (k == 2) mj--;
if (k == 3) mj++;
}
int main() {
int n, m;
cin >> n >> m;
int tc;
cin >> tc;
while (tc--) {
int mi, mj, c1i, c1j, c2i, c2j;
cin >> mi >> mj >> c1i >> c1j >> c2i >> c2j;
bool possible = false;
for (int k = 0; k < 4; k++) { // checks if the mouse can pass the grid by moving straight in any of the four directions
int C1i = c1i, C1j = c1j, C2i = c2i, C2j = c2j, Mi = mi, Mj = mj;// temporaray variables for calculation for the iteration
while (1) {
if ((C1i == Mi && C1j == Mj) || (C2i == Mi && C2j == Mj)) {
break;
}
MouseMove(Mi, Mj, k);
if (Mi < 1 || Mj < 1 || Mi > n || Mj > m) {
possible = true;
break;
}
CatMove(C1i, C1j, Mi, Mj);
CatMove(C2i, C2j, Mi, Mj);
}
if (possible) break;
}
if (possible)
cout << "YES" << endl;
else
cout << "NO" << endl;
}
return 0;
}