Submission #915060

#	Time	Username	Problem	Language	Result	Execution time	Memory
915060		happypotato	Stone Arranging 2 (JOI23_ho_t1)	C++17	100 / 100	192 ms	14672 KiB

Main

#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]];
	}
}

• Subtask 1: 25 / 25
• Subtask 2: 35 / 35
• Subtask 3: 40 / 40