func_code_string: #include <bits/stdc++.h>   int main() {     int ss, x, y, flag = 0, kk, flag2 = 1;     scanf( %d%d%d , &ss, &x, &y);     if (x == 1 || x == ss) flag++;     if (y == 1 || y == ss) flag++;     if (x >= ss / 2 && x <= ss / 2 + 1 && y >= ss / 2 && y <= ss / 2 + 1)       flag2 = 0;     if (flag == 0) kk = 9;     if (flag == 1) kk = 6;     if (flag == 2) kk = 4;     printf( %s n , (ss * ss >= kk * 2 && flag2) ?  YES  :  NO );   }   