Submission #447782

#	Time	Username	Problem	Language	Result	Execution time	Memory
447782		Jasiekstrz	Sifra (COCI21_sifra)	C++17	50 / 50	1 ms	204 KiB

Main

#include<bits/stdc++.h>
#define fi first
#define se second
using namespace std;
int main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);
	string s;
	cin>>s;
	int curr=0;
	bool xd=false;
	set<int> st;
	for(auto v:s)
	{
		if('0'<=v && v<='9')
		{
			curr=10*curr+v-'0';
			xd=true;
		}
		else if(xd)
		{
			st.insert(curr);
			xd=false;
			curr=0;
		}
	}
	if(xd)
		st.insert(curr);
	cout<<st.size()<<"\n";
	return 0;
}

• Subtask 1: 50 / 50