Submission #829296

#	Time	Username	Problem	Language	Result	Execution time	Memory
829296		OAleksa	Sifra (COCI21_sifra)	C++14	50 / 50	1 ms	340 KiB

Main

#include <bits/stdc++.h>
#define f first
#define s second
using namespace std; 
#define int long long

signed main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	cout.tie(0);
	int tt = 1;
	//cin >> tt;
	while(tt--) {
		string s;
		cin >> s;
		set<string> st;
		int n = s.size();
		int i = 0;
		while(i < n) {
			if(isdigit(s[i])) {
				string t;
				while(i < n && isdigit(s[i]))
					t += s[i++];
				st.insert(t);
			}
			else
				++i;
		}
		cout << st.size();
	}
   return 0;
}

• Subtask 1: 50 / 50