func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int k1, k2, k3, count[6], min_elt = INT_MAX;     memset(count, 0, sizeof(count));     scanf( %d%d%d , &k1, &k2, &k3);     count[k1 >= 5 ? 5 : k1]++;     count[k2 >= 5 ? 5 : k2]++;     count[k3 >= 5 ? 5 : k3]++;     min_elt = min(k3, min(k1, k2));     if (min_elt >= 4)       printf( NO n );     else if (min_elt == 1)       printf( YES n );     else if (min_elt == 2) {       if (count[2] >= 2)         printf( YES n );       else if (count[4] == 2)         printf( YES n );       else         printf( NO n );     } else if (count[3] == 3)       printf( YES n );     else       printf( NO n );     return 0;   }   