Submission #1124924

#	Time	Username	Problem	Language	Result	Execution time	Memory
1124924		hijackedsoul	Stone Arranging 2 (JOI23_ho_t1)	C++17	100 / 100	135 ms	12952 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long

int32_t main(){
	int n;
	std::cin >> n;
	unordered_map<int, int> mp;
	
	std::vector <int> arr(n+1);
	for(int i=1; i<=n; i++){
		std::cin >> arr[i];
		mp[arr[i]]=i;
	}
	
	for(int i=1; i<=n; i++){
		int j=mp[arr[i]];
		for(int z=0; z<=j-i; z++){
			std::cout << arr[i] <<"\n";
		}
		i=j;
	}
}

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