제출 #915060

#제출 시각아이디문제언어결과실행 시간메모리
915060happypotatoStone Arranging 2 (JOI23_ho_t1)C++17
100 / 100
192 ms14672 KiB
#include <bits/stdc++.h>
using namespace std;
int main() {
	ios::sync_with_stdio(0); cin.tie(0);
	int n; cin >> n;
	int a[n + 1];
	map<int, int> mp;
	for (int i = 1; i <= n; i++) {
		cin >> a[i];
		mp[a[i]] = i;
	}
	int ptr = 0;
	while (ptr < n) {
		ptr++;
		for (int i = ptr; i <= mp[a[ptr]]; i++) {
			cout << a[ptr] << '\n';
		}
		ptr = mp[a[ptr]];
	}
}
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