Submission #372993

#	Time	Username	Problem	Language	Result	Execution time	Memory
372993		sam571128	Sifra (COCI21_sifra)	C++14	50 / 50	1 ms	364 KiB

Main

#include <bits/stdc++.h>

#define int long long
#define fastio ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);

using namespace std;

signed main(){
	fastio
	string s;
	cin >> s;
	for(auto &c  :s){
		if(c>='a'&&c<='z') c = ' ';
	}
	stringstream ss(s);
	set<int> st;
	int num;
	while(ss >> num){
		st.insert(num);
	}
	cout << st.size() << "\n";
}

• Subtask 1: 50 / 50