Submission #826506

#TimeUsernameProblemLanguageResultExecution timeMemory
826506dijbkrJust Long Neckties (JOI20_ho_t1)C++14
100 / 100
353 ms27920 KiB
#include<bits/stdc++.h>
typedef long long ll;
using namespace std;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);
    int n;
    cin >> n;
    pair<int,int>a[n+4];
    int b[n+4];
    for (int i=1; i<=n+1; i++) {
        cin >> a[i].first;
        a[i].second=i;
    }
    sort(a+1,a+n+1+1);
//    for (int i=1; i<=n+1; i++) {
//        cout << a[i].first << " " << a[i].second << endl;
//    }
    for (int i=1; i<=n; i++) {
        cin >> b[i];
    }
    sort(b+1,b+n+1);
    multiset<int>s;
    int ans[n+4];
    map<int,int>mp;
    for (int i=2; i<=n+1; i++) {
        s.insert(max(a[i].first-b[i-1],0));
        mp[i]=i-1;
        //cout << *--s.end();
        ans[a[1].second]=*--s.end();
    }
    //cout << ans[2] << endl;
    //cout << *--s.end() << endl;
    for (int i=2; i<=n+1; i++) {
        int cur=max(a[i].first-b[mp[i]],0);
        s.erase(s.find(cur));
        s.insert(max(a[i-1].first-b[mp[i]],0));
        mp[i-1]=mp[i];
        //cout << i << " " << a[i].second << endl;
        ans[a[i].second]=*--s.end();
    }
    for (int i=1; i<=n+1; i++) {
        cout << ans[i] << " ";
    }
}
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