func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, m, k;     cin >> n >> m >> k;     char grid[n][m];     bool flag1 = 0, flag2 = 0;     int cnt[100] = {};     for (int i = 0; i < n; i++) {       string s;       cin >> s;       if (s.find( - ) < 0 || s.find( - ) >= s.size()) continue;       int x = s.find( G );       int y = s.find( R );       if (y == -1 && x == -1) continue;       if (y >= s.size() || y < 0) flag1 = 1;       if (x >= s.size() || x < 0) flag2 = 1;       if (x < s.size() && x >= 0 && y < s.size() && y >= 0) {         int tmp = abs(x - y) - 1;         int cur = 0;         while (tmp) {           cnt[cur] += tmp % 2;           tmp /= 2;           cur++;         }       }     }     if (flag1 & flag2)       puts( Draw );     else if (flag1)       puts( First );     else if (flag2)       puts( Second );     else {       int ans = 0;       for (int i = 0; i < 100; i++)         if (cnt[i] % (k + 1)) {           puts( First );           return 0;         }       puts( Second );     }     return 0;   }   