func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     long long n, i, j, s, x;     map<long long, long long> mp;     map<long long, long long>::iterator it;     cin >> n;     s = 0;     for (i = 0; i < n; i++) {       cin >> x;       s += x;       mp[s]++;     }     i = -1;     for (it = mp.begin(); it != mp.end(); it++) {       i = max(i, it->second);     }     cout << n - i <<   n ;   }   