Submission #884382

#	Time	Username	Problem	Language	Result	Execution time	Memory
884382		lalig777	Hindeks (COCI17_hindeks)	C++14	50 / 50	141 ms	2392 KiB

hindeks

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

int main(){
	int n;
	cin>>n;
	vector<int>papers(n);
	for (int i=0; i<n; i++) cin>>papers[i];
	sort(papers.begin(), papers.end());
    for (int k=0; k<n; k++){
    	if (papers[k]>=n-k){
    		cout<<n-k<<endl;
    		return 0;
    	}
    }cout<<0<<endl;
    return 0;
}

• Subtask 1: 50 / 50