Submission #1226627

#	Time	Username	Problem	Language	Result	Execution time	Memory
1226627		ffeyyaae_	Stone Arranging 2 (JOI23_ho_t1)	C++20	100 / 100	124 ms	13384 KiB

Main

#include <bits/stdc++.h>

using namespace std;

const int N = 2e5+5;

int n;
int a[N], b[N];
map<int,int> mp;

int main()
{
    ios_base::sync_with_stdio(0); cin.tie(0);
    cin >> n;
    for( int i=0;i<n;i++ )
    {
        cin >> a[i];
        mp[a[i]] = i;
    }
    int cur = 0;
    while( cur<n )
    {
        int last = mp[a[cur]];
        for( int i=cur;i<=last;i++ ) b[i] = a[cur];
        cur = last+1;
    }
    for( int i=0;i<n;i++ ) cout << b[i] << "\n";
}

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