Submission #1123483

#	Time	Username	Problem	Language	Result	Execution time	Memory
1123483		Aviansh	Gym Badges (NOI22_gymbadges)	C++20	100 / 100	151 ms	8472 KiB

Main

#include <bits/stdc++.h>

using namespace std;

signed main(){
    ios::sync_with_stdio(0);
    cin.tie(0);
    int n;
    cin >> n;
    array<int,3>arr[n];
    for(int i = 0;i<n;i++){
        cin >> arr[i][1];
    }

    for(int i = 0;i<n;i++){
        cin >> arr[i][2];
    }
    //sum,x,l

    for(int i = 0;i<n;i++){
        arr[i][0]=arr[i][1]+arr[i][2];
    }

    sort(arr,arr+n);

    int ans = 0;
    long long sm = 0;
    priority_queue<int>pq;
    for(int i = 0;i<n;i++){
        if(sm>arr[i][2]){
            int neg = pq.top();
            if(neg>arr[i][1]&&sm-neg<=arr[i][2]){
                sm-=neg;
                pq.pop();
            }
            else{
                continue;
            }
        }
        sm+=arr[i][1];
        pq.push(arr[i][1]);
        ans=max(ans,(int)pq.size());
    }
    cout << ans;
    return 0;
}

• Subtask 1: 15 / 15
• Subtask 2: 9 / 9
• Subtask 3: 27 / 27
• Subtask 4: 49 / 49