func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     long long int a = 100, c = 20, d = 10, e = 5;     long long int note, n, rem;     while (scanf( %lld , &n) != EOF) {       note = n / a;       rem = n % a;       note = note + (rem / c);       rem = rem % c;       note = note + (rem / d);       rem = rem % d;       note = note + (rem / e) + (rem % e);       cout << note << endl;     }   }   