func_code_string: #include <bits/stdc++.h>   using namespace std;   void fileio() {}   vector<vector<long long int>> g;   long long int cube_root(long long int x) {     long long int lo = 0, hi = 1e6 + 10;     while (lo <= hi) {       long long int m = (lo + hi) / 2;       long long int val = m * m * m;       if (val == x) return m;       if (val > x) {         hi = m - 1;       } else {         lo = m + 1;       }     }     return -1;   }   int32_t main() {     ios_base::sync_with_stdio(false);     cin.tie(NULL);     fileio();     long long int t;     cin >> t;     while (t-- > 0) {       long long int a, b;       cin >> a >> b;       long long int x = a * b;       long long int c = cube_root(x);       if (c == -1) {         cout <<  NO ;         cout <<   n ;         continue;       }       if (a % c != 0 or b % c != 0) {         cout <<  NO ;         cout <<   n ;         continue;       }       cout <<  YES ;       cout <<   n ;     }     return 0;   }   