Submission #826506

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
826506	2023-08-15 16:09:21	dijbkr	Just Long Neckties (JOI20_ho_t1)	C++14	100 / 100	353 ms	27920 KiB

ho_t1

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#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();
 
 
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• Subtask 1: 1 / 1
• Subtask 2: 8 / 8
• Subtask 3: 91 / 91