Submission #924505

#	Time	Username	Problem	Language	Result	Execution time	Memory
924505		mocha	Just Long Neckties (JOI20_ho_t1)	C++14	100 / 100	191 ms	19124 KiB

ho_t1

#include <bits/stdc++.h>
#define int long long
using namespace std;
const int mx = 2e5+5;

int n;
pair<int,int> a[mx];
int b[mx];
int d[mx], rd[mx];
int ans[mx];

signed main() {
    cin.tie(0);ios::sync_with_stdio(0);
    cin >> n;
    for (int i=0;i<=n;i++) {
        cin >> a[i].first;
        a[i].second = i;
    }
    for (int i=0;i<n;i++) {
        cin >> b[i];
    }
    sort(a,a+n+1);
    sort(b,b+n);
    multiset<int> st;
    for (int i=0;i<n;i++) {
        st.insert(max(a[i+1].first-b[i],0LL));
        // cout << max(a[i+1].first-b[i],0LL) << "\n";
    }
    ans[a[0].second] = *--st.end();
    // cout << a[0].second << " " << st.size() << "\n";
    for (int i=0;i<n;i++) {
        st.erase(st.find(max(a[i+1].first-b[i], 0LL)));
        // cout << max(a[i+1].first-b[i], 0LL) << " " << max(a[i].first-b[i], 0LL) << "\n";
        st.insert(max(a[i].first-b[i],0LL));
        // cout << a[i].second << "owo\n";
        ans[a[i+1].second] = *--st.end();
    }
    for (int i=0;i<=n;i++) {
        cout << ans[i] << " ";
    }
    cout << "\n";
}

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