func_code_string: #include <bits/stdc++.h>   using namespace std;   mt19937 rng(1234);   const long long mod = 1e9 + 7;   long long n, m, k, r, c;   long long ax, ay, bx, by;   long long modpow(long long u, long long v) {     long long res = 1, t = u;     while (v) {       if (v & 1) res = res * t % mod;       t = t * t % mod, v >>= 1;     }     return res;   }   signed main() {     ios::sync_with_stdio(false);     cin.tie(0), cout.precision(15);     cin >> n >> m >> k >> r >> c;     cin >> ax >> ay >> bx >> by;     if (ax == bx && ay == by) {       cout << modpow(k, n * m);       return 0;     }     long long comp = n * m - r * c;     cout << modpow(k, comp);     return 0;   }   