Submission #615973

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Source Code Expand

#include <bits/stdc++.h>

using namespace std;

const int inf = 1e9;

int main() {
	int N; cin >> N;
	vector<int> K(N+1, inf);
	for (int i = 0; i < N; ++i) {
		cin >> K[i+1];
	}
	for (int i = 0; i < K.size()-1; ++i) {
		if (i) cout << " ";
		cout << min(K[i], K[i+1]);
	}
	cout << endl;
}

Submission Info

Judge Result