Submission #998662

#	Time	Username	Problem	Language	Result	Execution time	Memory
998662		0npata	Stone Arranging 2 (JOI23_ho_t1)	C++17	100 / 100	139 ms	18260 KiB

Main

#include<bits/stdc++.h>

using namespace std;

#define vec vector
#define int long long

int32_t main() {
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	int n;
	cin >> n;

	vec<int> a(n);
	map<int, int> lst_ind;

	for(int i = 0; i<n; i++) {
		cin >> a[i];
		lst_ind[a[i]] = i;
	}

	for(int i = 0; i<n-1; i++) {
		if(lst_ind[a[i]] > i) {
			a[i+1] = a[i];
		}
	}

	for(int i = 0; i<n; i++) cout << a[i] << ' ';
	cout << '\n';

	return 0;
}

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