Submission #655577

#	Time	Username	Problem	Language	Result	Execution time	Memory
655577		happypotato	Just Long Neckties (JOI20_ho_t1)	C++17	0 / 100	0 ms	212 KiB

ho_t1

#include <bits/stdc++.h>
using namespace std;
int main() {
    int n;
    cin >> n;
    int a[n + 2], b[n + 1];
    for (int i = 1; i <= n + 1; i++) cin >> a[i];
    for (int i = 1; i <= n; i++) cin >> b[i];
    sort(a + 1, a + n + 2);
    sort(b + 1, b + n + 1);
    int ans[n + 2];
    for (int i = 1; i <= n + 1; i++) ans[i] = 0;
    int cur = 0;
    for (int i = 1; i <= n; i++) {
        cur = max(cur, max(a[i] - b[i], 0));
        ans[i + 1] = max(ans[i + 1], cur);
    }
    cur = 0;
    for (int i = n + 1; i >= 2; i--) {
        cur = max(cur, max(a[i] - b[i - 1], 0));
        ans[i - 1] = max(ans[i - 1], cur);
    }
    for (int i = 1; i <= n + 1; i++) cout << ans[i] << ' ';
    cout << endl;
}

• Subtask 1: 0 / 1
• Subtask 2: 0 / 8
• Subtask 3: 0 / 91