Submission #841319

#	Time	Username	Problem	Language	Result	Execution time	Memory
841319		yellowtoad	Stone Arranging 2 (JOI23_ho_t1)	C++17	100 / 100	416 ms	14364 KiB

Main

#include <iostream>
#include <map>
using namespace std;

map<int,int> lst;
int n, a[200010];

int main() {
	cin >> n;
	for (int i = 1; i <= n; i++) {
		cin >> a[i];
		lst[a[i]] = i;
	}
	for (int i = 1; i <= n; i++) {
		for (int j = i; j <= lst[a[i]]; j++) cout << a[i] << endl;
		i = lst[a[i]];
	}
}

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