Submission #97079

#	Time	Username	Problem	Language	Result	Execution time	Memory
97079		karlopuh	Hindeks (COCI17_hindeks)	C++14	40 / 50	233 ms	2500 KiB

hindeks

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

vector< int > cit;
int n;

int main(){
	cin>>n;
	for(int i=0;i<n;i++){
	 int broj;
		cin>>broj;
		cit.push_back(broj);
	}
	
	sort(cit.begin(),cit.end());
	int rj = 0;
	for(int i=1;i<cit.size();i++){
		if(cit[cit.size()-i]>=i){
			rj=i;
		}else{
			cout<<rj;
			return 0;
		}
	}
	
	cout<<rj;
	return 0;
}

Compilation message (stderr)

hindeks.cpp: In function 'int main()':
hindeks.cpp:17:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=1;i<cit.size();i++){
              ~^~~~~~~~~~~

• Subtask 1: 40 / 50