| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 991788 | 2024-06-03T07:09:09 Z | tamir1 | Art Exhibition (JOI18_art) | C++17 | 135 ms | 24956 KB |
#include<bits/stdc++.h>
#define ll long long
#define ff first
#define ss second;
using namespace std;
ll n,i,j,ans,sum[500005],mx;
pair<ll,ll> art[500005];
int main(){
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
cin >> n;
for(i=1;i<=n;i++){cin >> art[i].ff >> art[i].ss;}
sort(art+1,art+n+1);
for(i=1;i<=n;i++){sum[i]=sum[i-1]+art[i].ss;mx=max(mx,art[i].ff-sum[i-1]);ans=max(ans,mx+sum[i]-art[i].ff);}
cout << ans;
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 ms | 348 KB | Output is correct |
| 2 | Correct | 0 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 | 1 ms | 348 KB | Output is correct |
| 6 | Correct | 1 ms | 604 KB | Output is correct |
| 7 | Correct | 0 ms | 348 KB | Output is correct |
| 8 | Correct | 0 ms | 348 KB | Output is correct |
| 9 | Correct | 0 ms | 348 KB | Output is correct |
| 10 | Correct | 0 ms | 348 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 | 0 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 | 1 ms | 348 KB | Output is correct |
| 6 | Correct | 1 ms | 604 KB | Output is correct |
| 7 | Correct | 0 ms | 348 KB | Output is correct |
| 8 | Correct | 0 ms | 348 KB | Output is correct |
| 9 | Correct | 0 ms | 348 KB | Output is correct |
| 10 | Correct | 0 ms | 348 KB | Output is correct |
| 11 | Correct | 0 ms | 348 KB | Output is correct |
| 12 | Correct | 0 ms | 348 KB | Output is correct |
| 13 | Correct | 0 ms | 468 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 | 0 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 | 1 ms | 348 KB | Output is correct |
| 22 | Correct | 1 ms | 348 KB | Output is correct |
| 23 | Correct | 0 ms | 348 KB | Output is correct |
| 24 | Correct | 0 ms | 348 KB | Output is correct |
| 25 | Correct | 0 ms | 348 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 | 0 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 | 1 ms | 348 KB | Output is correct |
| 6 | Correct | 1 ms | 604 KB | Output is correct |
| 7 | Correct | 0 ms | 348 KB | Output is correct |
| 8 | Correct | 0 ms | 348 KB | Output is correct |
| 9 | Correct | 0 ms | 348 KB | Output is correct |
| 10 | Correct | 0 ms | 348 KB | Output is correct |
| 11 | Correct | 0 ms | 348 KB | Output is correct |
| 12 | Correct | 0 ms | 348 KB | Output is correct |
| 13 | Correct | 0 ms | 468 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 | 0 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 | 1 ms | 348 KB | Output is correct |
| 22 | Correct | 1 ms | 348 KB | Output is correct |
| 23 | Correct | 0 ms | 348 KB | Output is correct |
| 24 | Correct | 0 ms | 348 KB | Output is correct |
| 25 | Correct | 0 ms | 348 KB | Output is correct |
| 26 | Correct | 0 ms | 348 KB | Output is correct |
| 27 | Correct | 2 ms | 604 KB | Output is correct |
| 28 | Correct | 1 ms | 604 KB | Output is correct |
| 29 | Correct | 1 ms | 604 KB | Output is correct |
| 30 | Correct | 1 ms | 604 KB | Output is correct |
| 31 | Correct | 1 ms | 604 KB | Output is correct |
| 32 | Correct | 1 ms | 604 KB | Output is correct |
| 33 | Correct | 2 ms | 604 KB | Output is correct |
| 34 | Correct | 2 ms | 604 KB | Output is correct |
| 35 | Correct | 1 ms | 604 KB | Output is correct |
| 36 | Correct | 1 ms | 576 KB | Output is correct |
| 37 | Correct | 1 ms | 472 KB | Output is correct |
| 38 | Correct | 1 ms | 604 KB | Output is correct |
| 39 | Correct | 1 ms | 604 KB | Output is correct |
| 40 | Correct | 2 ms | 476 KB | Output is correct |
| 41 | Correct | 1 ms | 604 KB | Output is correct |
| 42 | Correct | 1 ms | 604 KB | Output is correct |
| 43 | Correct | 1 ms | 604 KB | Output is correct |
| 44 | Correct | 1 ms | 604 KB | Output is correct |
| 45 | Correct | 1 ms | 604 KB | Output is correct |
| 46 | Correct | 1 ms | 476 KB | Output is correct |
| 47 | Correct | 1 ms | 604 KB | Output is correct |
| 48 | Correct | 1 ms | 604 KB | Output is correct |
| 49 | Correct | 2 ms | 604 KB | Output is correct |
| 50 | Correct | 1 ms | 604 KB | Output is correct |
| 51 | Correct | 1 ms | 604 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 ms | 348 KB | Output is correct |
| 2 | Correct | 0 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 | 1 ms | 348 KB | Output is correct |
| 6 | Correct | 1 ms | 604 KB | Output is correct |
| 7 | Correct | 0 ms | 348 KB | Output is correct |
| 8 | Correct | 0 ms | 348 KB | Output is correct |
| 9 | Correct | 0 ms | 348 KB | Output is correct |
| 10 | Correct | 0 ms | 348 KB | Output is correct |
| 11 | Correct | 0 ms | 348 KB | Output is correct |
| 12 | Correct | 0 ms | 348 KB | Output is correct |
| 13 | Correct | 0 ms | 468 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 | 0 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 | 1 ms | 348 KB | Output is correct |
| 22 | Correct | 1 ms | 348 KB | Output is correct |
| 23 | Correct | 0 ms | 348 KB | Output is correct |
| 24 | Correct | 0 ms | 348 KB | Output is correct |
| 25 | Correct | 0 ms | 348 KB | Output is correct |
| 26 | Correct | 0 ms | 348 KB | Output is correct |
| 27 | Correct | 2 ms | 604 KB | Output is correct |
| 28 | Correct | 1 ms | 604 KB | Output is correct |
| 29 | Correct | 1 ms | 604 KB | Output is correct |
| 30 | Correct | 1 ms | 604 KB | Output is correct |
| 31 | Correct | 1 ms | 604 KB | Output is correct |
| 32 | Correct | 1 ms | 604 KB | Output is correct |
| 33 | Correct | 2 ms | 604 KB | Output is correct |
| 34 | Correct | 2 ms | 604 KB | Output is correct |
| 35 | Correct | 1 ms | 604 KB | Output is correct |
| 36 | Correct | 1 ms | 576 KB | Output is correct |
| 37 | Correct | 1 ms | 472 KB | Output is correct |
| 38 | Correct | 1 ms | 604 KB | Output is correct |
| 39 | Correct | 1 ms | 604 KB | Output is correct |
| 40 | Correct | 2 ms | 476 KB | Output is correct |
| 41 | Correct | 1 ms | 604 KB | Output is correct |
| 42 | Correct | 1 ms | 604 KB | Output is correct |
| 43 | Correct | 1 ms | 604 KB | Output is correct |
| 44 | Correct | 1 ms | 604 KB | Output is correct |
| 45 | Correct | 1 ms | 604 KB | Output is correct |
| 46 | Correct | 1 ms | 476 KB | Output is correct |
| 47 | Correct | 1 ms | 604 KB | Output is correct |
| 48 | Correct | 1 ms | 604 KB | Output is correct |
| 49 | Correct | 2 ms | 604 KB | Output is correct |
| 50 | Correct | 1 ms | 604 KB | Output is correct |
| 51 | Correct | 1 ms | 604 KB | Output is correct |
| 52 | Correct | 113 ms | 24660 KB | Output is correct |
| 53 | Correct | 135 ms | 24704 KB | Output is correct |
| 54 | Correct | 111 ms | 24828 KB | Output is correct |
| 55 | Correct | 120 ms | 24708 KB | Output is correct |
| 56 | Correct | 111 ms | 24660 KB | Output is correct |
| 57 | Correct | 114 ms | 24656 KB | Output is correct |
| 58 | Correct | 112 ms | 24840 KB | Output is correct |
| 59 | Correct | 111 ms | 24660 KB | Output is correct |
| 60 | Correct | 135 ms | 24820 KB | Output is correct |
| 61 | Correct | 121 ms | 24564 KB | Output is correct |
| 62 | Correct | 113 ms | 24660 KB | Output is correct |
| 63 | Correct | 110 ms | 24820 KB | Output is correct |
| 64 | Correct | 111 ms | 24660 KB | Output is correct |
| 65 | Correct | 110 ms | 24660 KB | Output is correct |
| 66 | Correct | 113 ms | 24660 KB | Output is correct |
| 67 | Correct | 115 ms | 24956 KB | Output is correct |
| 68 | Correct | 114 ms | 24828 KB | Output is correct |