Submission #1387023

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Source Code Expand

#include<bits/stdc++.h>

using namespace std;
using ll = long long;
using ld = long double;
#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define reps(i,s,n) for(int i=(int)(s);i<(int)(n);i++)


int main() {
	cin.sync_with_stdio(false);
	int N;
	cin >> N;
	vector<int>A(N);
	for (auto &x : A)cin >> x;
	sort(A.begin(), A.end(),greater<int>());
	A.erase(unique(A.begin(), A.end()), A.end());
	cout << A[1] << endl;
	return 0;
}

Submission Info

Judge Result