Submission #1116440

#	Time	Username	Problem	Language	Result	Execution time	Memory
1116440		heey	Sifra (COCI21_sifra)	C++14	50 / 50	1 ms	592 KiB

Main

#include<bits/stdc++.h>
using namespace std;

signed main(){
    ios_base::sync_with_stdio(0); cin.tie(0);
    string s; cin >> s;
    int n = s.length();

    set<int> a;
    bool f = false;
    int nm = 0;
    for(int i = 0; i < n; i++){
        if(s[i] - '0' >= 0 && s[i] - '0' < 10){
            f = true;
            nm *= 10;
            nm += s[i] - '0';
        }
        else if(f) {
            a.insert(nm);
            f = false;
            nm = 0;
        }
    }
    if(f) a.insert(nm);
    cout << a.size() << '\n';
}

• Subtask 1: 50 / 50