Submission #1131535

#	Time	Username	Problem	Language	Result	Execution time	Memory
1131535		lopkus	Stone Arranging 2 (JOI23_ho_t1)	C++20	60 / 100	2095 ms	16504 KiB

Main

#include <bits/stdc++.h>

#define int long long

using namespace std;

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n;
    cin >> n;
    vector<int> a(n + 1);
    for(int i = 1; i <= n; i++) {
        cin >> a[i];
    }
    map<int,int> M;
    M[a[1]] = 1;
    for(int i = 2; i <= n; i++) {
        if(M[a[i]]) {
            for(int j = M[a[i]] + 1; j < i; j++) {
                M[a[j]] = 0;
                a[j] = a[i];
            }
        }
        M[a[i]] = i;
    }
    for(int i = 1; i <= n; i++) {
        cout << a[i] << " ";
    }
}

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