제출 #127279

#제출 시각아이디문제언어결과실행 시간메모리
127279gaoxam123Art Exhibition (JOI18_art)C++14
100 / 100
251 ms8328 KiB
#include<bits/stdc++.h> using namespace std; //dit me oj.uz #define int long long int n,ans=-1e15,tmp=-1e15,sum=-1e15;pair<int,int> a[500005]; signed main(){ ios_base::sync_with_stdio(0); cin.tie(0);cin>>n;for(int i=1;i<=n;i++) cin>>a[i].first>>a[i].second;sort(a+1,a+n+1);for(int i=1;i<=n;i++){tmp=max(tmp,a[i].first-sum);sum+=a[i].second;ans=max(ans,sum-a[i].first+tmp);}cout<<ans; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...