Submission #3890437

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Source Code Expand

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

int n,a[10010],b[10010],k;

int main(){
//	ifstream cin(".in");
//	ofstream cout(".out");
	cin>>n;
	for(int i=1;i<=n;i++)cin>>a[i];
	sort(a,a+n+1);
	
	for(int i=1;i<=n;i++){
		if(a[i]<a[i+1]){k++;b[k]=a[i];}
	}
	
	cout<<b[k];
	
//	cin.close();
//	cout.close();
	return 0;
}

Submission Info

Judge Result