Submission #1290536

#TimeUsernameProblemLanguageResultExecution timeMemory
1290536ayranArt Exhibition (JOI18_art)C++20
0 / 100
0 ms332 KiB
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define fori for(int i=0;i<n;i++)
int32_t main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n;
    cin >> n;
    vector<pair<int,int>> tab(n);
    fori{
        cin >> tab[i].first;
    }
    fori{
        cin >> tab[i].second;
    }
    sort(tab.begin(),tab.end());
    int sum = 0, l = 0, res = LLONG_MIN;
    for(int r = 0; r < n; r++){
        sum += tab[r].second;
        while(l <= r && (tab[r].first - tab[l].first) > sum){
            sum -= tab[l].second;
            l++;
        }
        res = max(res, sum - (tab[r].first - tab[l].first));
    }
    cout << res;
}
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