func_code_string: #include <bits/stdc++.h>   using namespace std;   int a, b, c, Count = 1;   int main() {     cin >> a >> b >> c;     if ((a + b > c) && (a + c > b) && (b + c > a)) {       cout << 0 << endl;       return 0;     }     while ((a + b < c) || (a + c < b) || (b + c < a)) {       ++Count;       if (a + b < c) {         if (a < b)           a++;         else           b++;       } else if (a + c < b) {         if (a < c)           a++;         else           c++;       } else if (b + c < a) {         if (b < c)           b++;         else           c++;       }     }     cout << Count << endl;     return 0;   }   