func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(false);     cin.tie(NULL);     long long int n, m, i, a[5];     cin >> n;     for (i = 0; i < 5; i++) {       a[i] = n % 10;       n /= 10;     }     n = a[3] + 10 * a[1] + 100 * a[0] + 1000 * a[2] + 10000 * a[4];     m = n;     m = n * n;     m %= 100000;     m = m * n;     m %= 100000;     m = m * n;     m %= 100000;     m = m * n;     m %= 100000;     if (m < 10000) {       cout <<  0 ;     }     if (m < 1000) {       cout <<  0 ;     }     if (m < 100) {       cout <<  0 ;     }     if (m < 10) {       cout <<  0 ;     }     cout << m;     return 0;   }   