func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, k, l, i, j = 0, s = 0, a, b, x, y;     cin >> n >> a >> x >> b >> y;     while (a != x && b != y) {       a++;       b--;       if (b == 0 && b != y) b = n;       if (a == n + 1 && a != x) a = 1;       if (a == b) {         cout <<  yes ;         j = 1;         break;       }       if (a == x || b == y) break;     }     if (j != 1) cout <<  no ;     return 0;   }   