func_code_string: #include <bits/stdc++.h>   using namespace std;   int b, k, a[100005], sum, tmp;   int main() {     cin >> b >> k;     for (int i = 1; i <= k; ++i) {       scanf( %d , &a[i]);       a[i] %= 2;     }     tmp = 1;     for (int i = k; i >= 1; --i) {       sum = (sum + tmp * a[i]) % 2;       tmp = tmp * b % 2;     }     if (sum & 1) {       cout <<  odd  << endl;     } else {       cout <<  even  << endl;     }     return 0;   }   