Submission #1105120

#	Time	Username	Problem	Language	Result	Execution time	Memory
1105120		toast12	Just Long Neckties (JOI20_ho_t1)	C++14	100 / 100	214 ms	18576 KiB

ho_t1

#include <bits/stdc++.h>
using namespace std;

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);
    int n;
    cin >> n;
    vector<pair<int, int>> a(n+1);
    vector<int> b(n+1);
    for (int i = 0; i <= n; i++) {
        cin >> a[i].first;
        a[i].second = i;
    }
    for (int i = 1; i <= n; i++) cin >> b[i];
    sort(a.begin(), a.end());
    sort(b.begin(), b.end());
    vector<int> c(n+1);
    multiset<int> diff;
    for (int i = 1; i <= n; i++) diff.insert(a[i].first-b[i]);
    c[a[0].second] = *diff.rbegin();
    for (int i = 1; i <= n; i++) {
        diff.erase(diff.find({a[i].first-b[i]}));
        diff.insert(a[i-1].first-b[i]);
        c[a[i].second] = *diff.rbegin();
    }
    for (int i = 0; i <= n; i++) cout << c[i] << ' ';
    cout << '\n';
    return 0;
}

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