제출 #927834

#제출 시각아이디문제언어결과실행 시간메모리
927834takeonickyArt Exhibition (JOI18_art)C++14
30 / 100
1070 ms620 KiB
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; pair<long long, long long> arr[n]; for(int i=0; i<n; i++){ cin>>arr[i].first>>arr[i].second; } sort(arr, arr+n); long long ans = 0; for(int l=0; l<n; l++){ for(int r=l; r<n; r++){ long long sum = 0; for(int i=l; i<=r; i++){ sum += arr[i].second; } ans = max(ans, sum-(arr[r].first-arr[l].first)); } } cout<<ans<<endl; return 0; }
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