Submission #914253

#	Time	Username	Problem	Language	Result	Execution time	Memory
914253		teacup	Stone Arranging 2 (JOI23_ho_t1)	C++14	100 / 100	177 ms	15308 KiB

Main

#include <bits/stdc++.h>
using namespace std;
int main(){
  int n;
  	cin >> n;
  	vector<int> a(n), ans(n);
  	for (int i=0; i<n; i++)
  		cin >> a[i];
  	map<int, int> lst_idx;
  	for (int i=0; i<n; i++)
  		lst_idx[a[i]] = i;
  	int confirmed_nuke = -1;
  	for (int i=0; i<n; i++){
  		if (i == confirmed_nuke + 1) 
  			confirmed_nuke = lst_idx[a[i]];
  		cout << a[confirmed_nuke] << "\n";
  	}
}

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