Submission #147580

#	Time	Username	Problem	Language	Result	Execution time	Memory
147580		SeekingOblivion	Hindeks (COCI17_hindeks)	C++14	40 / 50	318 ms	2272 KiB

hindeks

///#include<fstream>
#include<algorithm>
#include<iostream>
#define fin cin
#define fout cout
using namespace std;
//ifstream fin("date.in");
//ofstream fout("date.out");
int i,n,v[500010],sol;
int main()
{
    fin>>n;
    for(i=1;i<=n;i++) fin>>v[i];
    sort(v+1,v+n+1);
    for(i=1;i<=n;i++)
        if(n-i>=v[i]) sol=n-i;
    fout<<sol;
    return 0;
}

• Subtask 1: 40 / 50