Submission #1026240

#	Time	Username	Problem	Language	Result	Execution time	Memory
1026240		overwatch9	Stone Arranging 2 (JOI23_ho_t1)	C++17	100 / 100	163 ms	12484 KiB

Main

#include <bits/stdc++.h>
using namespace std;
int main() {
    int n;
    cin >> n;
    vector <int> nums(n);
    for (int i = 0; i < n; i++)
        cin >> nums[i];
    map <int, int> nxt;
    for (int i = 0; i < n; i++) {
        nxt[nums[i]] = i;
    }
    for (int i = 0; i < n; ) {
        int p = nxt[nums[i]];
        while (i <= p) {
            cout << nums[p] << '\n';
            i++;
        }
    }
}

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