Submission #1098474

#	Time	Username	Problem	Language	Result	Execution time	Memory
1098474		venoman	Sifra (COCI21_sifra)	C++17	30 / 50	0 ms	348 KiB

Main

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

int main(){
	string s;
	cin >> s;
	int duzina = 0;
	int n = 0;
	map<int, int> mapa;
	for(int i = 0; i < s.length(); i++){
		if(isdigit(s[i]) && duzina == 0){
			duzina++;
			n+=s[i]-'0';
		}
		else if(isdigit(s[i]) && duzina > 0){
			duzina++;
			n*=10;
			n+=s[i]-'0';
		}
		else if(isdigit(s[i-1]) && !isdigit(s[i])){
			duzina = 0;
			mapa[n]++;
			n = 0;
		}
	}
	if(mapa.size() == 0 && duzina > 0){
		cout<<1;
		return 0;
	}
	cout<<mapa.size();
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:10:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 |  for(int i = 0; i < s.length(); i++){
      |                 ~~^~~~~~~~~~~~

• Subtask 1: 30 / 50