| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 881527 |
2023-12-01T11:37:39 Z |
andro |
Art Exhibition (JOI18_art) |
C++14 |
|
1000 ms |
28608 KB |
#include <bits/stdc++.h>
#define int long long
using namespace std;
signed main(){
ios::sync_with_stdio(false);
cin.tie(0);
int n;
cin>>n;
vector<pair<int,int>>a(n+1);
for(int i=1;i<=n;i++)cin>>a[i].first>>a[i].second;
sort(a.begin()+1,a.end());
int ans=0;
int pref[n+1];
pref[0]=0;
for(int i=1;i<=n;i++)pref[i]=pref[i-1]+a[i].second;
int suf[n+2];
for(int i=0;i<=n+1;i++)suf[i]=0;
for(int i=n;i>=1;i--)suf[i]=max(suf[i+1],pref[i]-a[i].first);
for(int i=1;i<n;i++){
//ans=max(ans,suf[i]-pref[i-1]+a[i].first);
for(int j=i;j<=n;j++)ans=max(ans,pref[j]-pref[i-1]-a[j].first+a[i].first);
}
cout<<ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
456 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
456 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
0 ms |
464 KB |
Output is correct |
| 22 |
Correct |
1 ms |
348 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
1 ms |
344 KB |
Output is correct |
| 25 |
Correct |
1 ms |
344 KB |
Output is correct |
| 26 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
456 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
0 ms |
464 KB |
Output is correct |
| 22 |
Correct |
1 ms |
348 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
1 ms |
344 KB |
Output is correct |
| 25 |
Correct |
1 ms |
344 KB |
Output is correct |
| 26 |
Correct |
0 ms |
348 KB |
Output is correct |
| 27 |
Correct |
14 ms |
856 KB |
Output is correct |
| 28 |
Correct |
13 ms |
740 KB |
Output is correct |
| 29 |
Correct |
13 ms |
600 KB |
Output is correct |
| 30 |
Correct |
13 ms |
600 KB |
Output is correct |
| 31 |
Correct |
15 ms |
1112 KB |
Output is correct |
| 32 |
Correct |
13 ms |
600 KB |
Output is correct |
| 33 |
Correct |
13 ms |
664 KB |
Output is correct |
| 34 |
Correct |
13 ms |
604 KB |
Output is correct |
| 35 |
Correct |
13 ms |
604 KB |
Output is correct |
| 36 |
Correct |
13 ms |
736 KB |
Output is correct |
| 37 |
Correct |
13 ms |
600 KB |
Output is correct |
| 38 |
Correct |
13 ms |
604 KB |
Output is correct |
| 39 |
Correct |
13 ms |
740 KB |
Output is correct |
| 40 |
Correct |
13 ms |
604 KB |
Output is correct |
| 41 |
Correct |
13 ms |
732 KB |
Output is correct |
| 42 |
Correct |
13 ms |
604 KB |
Output is correct |
| 43 |
Correct |
15 ms |
728 KB |
Output is correct |
| 44 |
Correct |
13 ms |
604 KB |
Output is correct |
| 45 |
Correct |
13 ms |
732 KB |
Output is correct |
| 46 |
Correct |
13 ms |
600 KB |
Output is correct |
| 47 |
Correct |
13 ms |
604 KB |
Output is correct |
| 48 |
Correct |
14 ms |
740 KB |
Output is correct |
| 49 |
Correct |
13 ms |
604 KB |
Output is correct |
| 50 |
Correct |
13 ms |
744 KB |
Output is correct |
| 51 |
Correct |
13 ms |
720 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
456 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
0 ms |
464 KB |
Output is correct |
| 22 |
Correct |
1 ms |
348 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
1 ms |
344 KB |
Output is correct |
| 25 |
Correct |
1 ms |
344 KB |
Output is correct |
| 26 |
Correct |
0 ms |
348 KB |
Output is correct |
| 27 |
Correct |
14 ms |
856 KB |
Output is correct |
| 28 |
Correct |
13 ms |
740 KB |
Output is correct |
| 29 |
Correct |
13 ms |
600 KB |
Output is correct |
| 30 |
Correct |
13 ms |
600 KB |
Output is correct |
| 31 |
Correct |
15 ms |
1112 KB |
Output is correct |
| 32 |
Correct |
13 ms |
600 KB |
Output is correct |
| 33 |
Correct |
13 ms |
664 KB |
Output is correct |
| 34 |
Correct |
13 ms |
604 KB |
Output is correct |
| 35 |
Correct |
13 ms |
604 KB |
Output is correct |
| 36 |
Correct |
13 ms |
736 KB |
Output is correct |
| 37 |
Correct |
13 ms |
600 KB |
Output is correct |
| 38 |
Correct |
13 ms |
604 KB |
Output is correct |
| 39 |
Correct |
13 ms |
740 KB |
Output is correct |
| 40 |
Correct |
13 ms |
604 KB |
Output is correct |
| 41 |
Correct |
13 ms |
732 KB |
Output is correct |
| 42 |
Correct |
13 ms |
604 KB |
Output is correct |
| 43 |
Correct |
15 ms |
728 KB |
Output is correct |
| 44 |
Correct |
13 ms |
604 KB |
Output is correct |
| 45 |
Correct |
13 ms |
732 KB |
Output is correct |
| 46 |
Correct |
13 ms |
600 KB |
Output is correct |
| 47 |
Correct |
13 ms |
604 KB |
Output is correct |
| 48 |
Correct |
14 ms |
740 KB |
Output is correct |
| 49 |
Correct |
13 ms |
604 KB |
Output is correct |
| 50 |
Correct |
13 ms |
744 KB |
Output is correct |
| 51 |
Correct |
13 ms |
720 KB |
Output is correct |
| 52 |
Execution timed out |
1010 ms |
28608 KB |
Time limit exceeded |
| 53 |
Halted |
0 ms |
0 KB |
- |
