Submission #875590

#	Time	Username	Problem	Language	Result	Execution time	Memory
875590		hmm789	Stone Arranging 2 (JOI23_ho_t1)	C++14	60 / 100	2044 ms	11980 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define INF 1000000000000000000
#define MOD 998244353
 
int32_t main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    int n;
    cin >> n;
    int a[n];
    for(int i = 0; i < n; i++) cin >> a[i];
    map<int, int> m;
    for(int i = 0; i < n; i++) {
        if(m.find(a[i]) != m.end()) {
            for(int j = m[a[i]]+1; j < i; j++) {
                m.erase(a[j]);
                a[j] = a[i];
            }
        }
        m[a[i]] = i;
    }
    for(int i = 0; i < n; i++) cout << a[i] << '\n';
}

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