Submission #774651

#	Time	Username	Problem	Language	Result	Execution time	Memory
774651		vjudge1	Stone Arranging 2 (JOI23_ho_t1)	C++17	0 / 100	1 ms	212 KiB

Main

#include<bits/stdc++.h>
using namespace std;
#define int long long
#define st first
#define nd second
signed main(){
    cin.tie(0)->sync_with_stdio(0);
    int n;
    cin >> n;
    int a[n + 1];
    for(int i = 1; i <= n ; i++)
        cin >> a[i];
    int ans[n + 1];
    int ptr = n, tmp = n - 1;
    ans[n] = a[n];
    while(ptr >= 1){
        while(a[tmp] != a[ptr] && tmp >= 1){
            ans[tmp] = ans[ptr];
            tmp--;
        }
        ans[tmp] = ans[ptr];
        ptr = tmp - 1;
        ans[ptr] = a[ptr];
        tmp = ptr - 1;
    }
    for(int i = 1 ; i <= n ; i++)
        cout << ans[i] << endl;
}

• Subtask 1: 0 / 25
• Subtask 2: 0 / 35
• Subtask 3: 0 / 40