Submission #774707

#	Time	Username	Problem	Language	Result	Execution time	Memory
774707		vjudge1	Stone Arranging 2 (JOI23_ho_t1)	C++17	60 / 100	2065 ms	17884 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define dbg(x) cout << (#x) << " = " << x << endl
const ll maxn = 2e5 + 69;
ll a[maxn],b[maxn],n;
map<ll,ll> cnt;
int main(){
    cin >> n;
    for(int i = 1;i<=n;i++){
        cin >> a[i];
        b[i] = a[i];
        if(cnt[a[i]] == 0){
            cnt[a[i]] = i;
        }else{
            //dbg(a[i]);
            for(int j = cnt[a[i]];j<=i;j++){
                b[j] = a[i];
                cnt[a[j]] = 0;
            }
            cnt[a[i]] = i;
        }
    }
    for(int i = 1;i<=n;i++) cout << b[i] << endl;
}

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