Submission #775203

#	Time	Username	Problem	Language	Result	Execution time	Memory
775203		vjudge1	Stone Arranging 2 (JOI23_ho_t1)	C++17	100 / 100	436 ms	16356 KiB

Main

#include<bits/stdc++.h>
using namespace std;
using ll=long long;
ll n;
ll a[200005];
map<ll,int> mp;
int main(){
	cin>>n;
	for(int i=1;i<=n;i++) cin>>a[i];
    for(int i=1;i<=n;i++){
    	mp[a[i]]=i;
    }
    int pos;
	for(int i=1;i<=n;i++){
		pos=mp[a[i]];
       for(int j=1;j<=pos-i+1;j++){
       	cout<<a[i]<<endl;
       }
       i=pos;
	}
}

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