| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 152067 |
2019-09-06T07:45:49 Z |
AS82 |
Art Exhibition (JOI18_art) |
C++14 |
|
265 ms |
25028 KB |
//In the name of Allah
//Ya Ali!
#include <bits/stdc++.h>
using namespace std;
typedef long long ll ;
const ll maxn = 5000 * 101 ;
const ll INF = 1e18 ;
#define f first
#define s second
ll n , pre[maxn] , ans = 0 , maxx = 0 ;
vector<pair<ll,ll> > v ;
int main()
{
std::ios::sync_with_stdio(0) ;
cin.tie(0) ;
cout.tie(0) ;
cin >> n ;
for(int i = 0 ; i < n ; i ++){
ll a , b ;
cin >> a >> b ;
v.push_back({a,b}) ;
}
sort(v.begin() , v.end()) ;
pre[0] = v[0].s ;
for(int i = 1 ; i < n ;i ++)pre[i] = pre[i-1] + v[i].s ;
ans = pre[0] - v[0].f ;
maxx = v[0].f ;
for(int i = 1 ; i < n ; i ++){
maxx = max(maxx , v[i].f - pre[i-1]) ;
ans = max(ans , pre[i] - v[i].f + maxx) ;
}
cout << ans ;
return 0;
}
/*
_ _ __
/_\ (_ (_) __)
/ \ _) . (_) (__
*/
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
3 ms |
376 KB |
Output is correct |
| 17 |
Correct |
9 ms |
380 KB |
Output is correct |
| 18 |
Correct |
3 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
3 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
376 KB |
Output is correct |
| 24 |
Correct |
2 ms |
376 KB |
Output is correct |
| 25 |
Correct |
2 ms |
380 KB |
Output is correct |
| 26 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
3 ms |
376 KB |
Output is correct |
| 17 |
Correct |
9 ms |
380 KB |
Output is correct |
| 18 |
Correct |
3 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
3 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
376 KB |
Output is correct |
| 24 |
Correct |
2 ms |
376 KB |
Output is correct |
| 25 |
Correct |
2 ms |
380 KB |
Output is correct |
| 26 |
Correct |
2 ms |
376 KB |
Output is correct |
| 27 |
Correct |
4 ms |
676 KB |
Output is correct |
| 28 |
Correct |
4 ms |
760 KB |
Output is correct |
| 29 |
Correct |
5 ms |
760 KB |
Output is correct |
| 30 |
Correct |
5 ms |
760 KB |
Output is correct |
| 31 |
Correct |
4 ms |
760 KB |
Output is correct |
| 32 |
Correct |
5 ms |
760 KB |
Output is correct |
| 33 |
Correct |
5 ms |
760 KB |
Output is correct |
| 34 |
Correct |
5 ms |
760 KB |
Output is correct |
| 35 |
Correct |
5 ms |
760 KB |
Output is correct |
| 36 |
Correct |
5 ms |
760 KB |
Output is correct |
| 37 |
Correct |
5 ms |
760 KB |
Output is correct |
| 38 |
Correct |
5 ms |
760 KB |
Output is correct |
| 39 |
Correct |
5 ms |
760 KB |
Output is correct |
| 40 |
Correct |
5 ms |
760 KB |
Output is correct |
| 41 |
Correct |
4 ms |
676 KB |
Output is correct |
| 42 |
Correct |
5 ms |
760 KB |
Output is correct |
| 43 |
Correct |
5 ms |
680 KB |
Output is correct |
| 44 |
Correct |
4 ms |
760 KB |
Output is correct |
| 45 |
Correct |
5 ms |
760 KB |
Output is correct |
| 46 |
Correct |
5 ms |
760 KB |
Output is correct |
| 47 |
Correct |
5 ms |
760 KB |
Output is correct |
| 48 |
Correct |
5 ms |
760 KB |
Output is correct |
| 49 |
Correct |
5 ms |
676 KB |
Output is correct |
| 50 |
Correct |
5 ms |
632 KB |
Output is correct |
| 51 |
Correct |
5 ms |
760 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
3 ms |
376 KB |
Output is correct |
| 17 |
Correct |
9 ms |
380 KB |
Output is correct |
| 18 |
Correct |
3 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
3 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
376 KB |
Output is correct |
| 24 |
Correct |
2 ms |
376 KB |
Output is correct |
| 25 |
Correct |
2 ms |
380 KB |
Output is correct |
| 26 |
Correct |
2 ms |
376 KB |
Output is correct |
| 27 |
Correct |
4 ms |
676 KB |
Output is correct |
| 28 |
Correct |
4 ms |
760 KB |
Output is correct |
| 29 |
Correct |
5 ms |
760 KB |
Output is correct |
| 30 |
Correct |
5 ms |
760 KB |
Output is correct |
| 31 |
Correct |
4 ms |
760 KB |
Output is correct |
| 32 |
Correct |
5 ms |
760 KB |
Output is correct |
| 33 |
Correct |
5 ms |
760 KB |
Output is correct |
| 34 |
Correct |
5 ms |
760 KB |
Output is correct |
| 35 |
Correct |
5 ms |
760 KB |
Output is correct |
| 36 |
Correct |
5 ms |
760 KB |
Output is correct |
| 37 |
Correct |
5 ms |
760 KB |
Output is correct |
| 38 |
Correct |
5 ms |
760 KB |
Output is correct |
| 39 |
Correct |
5 ms |
760 KB |
Output is correct |
| 40 |
Correct |
5 ms |
760 KB |
Output is correct |
| 41 |
Correct |
4 ms |
676 KB |
Output is correct |
| 42 |
Correct |
5 ms |
760 KB |
Output is correct |
| 43 |
Correct |
5 ms |
680 KB |
Output is correct |
| 44 |
Correct |
4 ms |
760 KB |
Output is correct |
| 45 |
Correct |
5 ms |
760 KB |
Output is correct |
| 46 |
Correct |
5 ms |
760 KB |
Output is correct |
| 47 |
Correct |
5 ms |
760 KB |
Output is correct |
| 48 |
Correct |
5 ms |
760 KB |
Output is correct |
| 49 |
Correct |
5 ms |
676 KB |
Output is correct |
| 50 |
Correct |
5 ms |
632 KB |
Output is correct |
| 51 |
Correct |
5 ms |
760 KB |
Output is correct |
| 52 |
Correct |
260 ms |
24872 KB |
Output is correct |
| 53 |
Correct |
260 ms |
24788 KB |
Output is correct |
| 54 |
Correct |
260 ms |
24788 KB |
Output is correct |
| 55 |
Correct |
265 ms |
25008 KB |
Output is correct |
| 56 |
Correct |
259 ms |
24964 KB |
Output is correct |
| 57 |
Correct |
263 ms |
24916 KB |
Output is correct |
| 58 |
Correct |
260 ms |
24784 KB |
Output is correct |
| 59 |
Correct |
260 ms |
24896 KB |
Output is correct |
| 60 |
Correct |
259 ms |
24940 KB |
Output is correct |
| 61 |
Correct |
262 ms |
24748 KB |
Output is correct |
| 62 |
Correct |
258 ms |
24788 KB |
Output is correct |
| 63 |
Correct |
259 ms |
24916 KB |
Output is correct |
| 64 |
Correct |
261 ms |
24968 KB |
Output is correct |
| 65 |
Correct |
262 ms |
24916 KB |
Output is correct |
| 66 |
Correct |
262 ms |
24944 KB |
Output is correct |
| 67 |
Correct |
264 ms |
25028 KB |
Output is correct |
| 68 |
Correct |
263 ms |
24936 KB |
Output is correct |
