Submission #933636

#	Time	Username	Problem	Language	Result	Execution time	Memory
933636		carriewang	Stone Arranging 2 (JOI23_ho_t1)	C++17	100 / 100	128 ms	15952 KiB

Main

#include <bits/stdc++.h>
#define ll long long
#define vi vector<int>
#define pii pair<int,int>
#define pll pair<ll,ll>
#define sz(x) x.size()
#define all(x) x.begin(),x.end()
#define F first
#define S second
using namespace std;
const int maxn=1000005;
int n,a[maxn];
map <int,int> r;
int main(){
    ios::sync_with_stdio(0),cin.tie(0);
    cin >> n;
    for(int i=0;i<n;i++){
        cin >> a[i];
        r[a[i]]=i;
    }
    for(int i=0;i<n;i++){
        if(i==r[a[i]]) continue;
        for(int j=i+1;j<r[a[i]];j++) a[j]=a[i];
        i=r[a[i]];
    }
    for(int i=0;i<n;i++) cout << a[i] << "\n";
}

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