#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
#define ll long long
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#define MAX(a, b) (((a) < (b)) ? (b) : (a))
int const nmax = 500000;
ll const inf = 10000000000000000;
struct number{
ll cost;
ll sz;
bool operator < (number const &a) const{
return sz < a.sz;
}
};
number v[1 + nmax];
ll sum[1 + nmax];
int main()
{
int n;
cin >> n;
for(int i = 1;i <= n; i++){
cin >> v[i].sz >> v[i].cost;
}
sort(v + 1, v + n + 1);
for(int i = 1;i <= n ; i++)
sum[i] = sum[i - 1] + v[i].cost;
ll smax = 0;
ll smin = inf;
for(int i = 1;i <= n; i++){
smin = MIN(smin, sum[i - 1] - v[i].sz);
smax = MAX(smax, sum[i] - v[i].sz - smin);
}
cout << smax;
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 |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| 16 |
Correct |
3 ms |
376 KB |
Output is correct |
| 17 |
Correct |
3 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
3 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
8 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
380 KB |
Output is correct |
| 24 |
Correct |
3 ms |
376 KB |
Output is correct |
| 25 |
Correct |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 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 |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| 16 |
Correct |
3 ms |
376 KB |
Output is correct |
| 17 |
Correct |
3 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
3 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
8 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
380 KB |
Output is correct |
| 24 |
Correct |
3 ms |
376 KB |
Output is correct |
| 25 |
Correct |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| 27 |
Correct |
12 ms |
632 KB |
Output is correct |
| 28 |
Correct |
11 ms |
632 KB |
Output is correct |
| 29 |
Correct |
11 ms |
504 KB |
Output is correct |
| 30 |
Correct |
11 ms |
508 KB |
Output is correct |
| 31 |
Correct |
12 ms |
504 KB |
Output is correct |
| 32 |
Correct |
11 ms |
504 KB |
Output is correct |
| 33 |
Correct |
11 ms |
504 KB |
Output is correct |
| 34 |
Correct |
11 ms |
508 KB |
Output is correct |
| 35 |
Correct |
12 ms |
504 KB |
Output is correct |
| 36 |
Correct |
11 ms |
504 KB |
Output is correct |
| 37 |
Correct |
12 ms |
636 KB |
Output is correct |
| 38 |
Correct |
11 ms |
504 KB |
Output is correct |
| 39 |
Correct |
11 ms |
504 KB |
Output is correct |
| 40 |
Correct |
11 ms |
504 KB |
Output is correct |
| 41 |
Correct |
11 ms |
504 KB |
Output is correct |
| 42 |
Correct |
12 ms |
604 KB |
Output is correct |
| 43 |
Correct |
11 ms |
504 KB |
Output is correct |
| 44 |
Correct |
12 ms |
632 KB |
Output is correct |
| 45 |
Correct |
12 ms |
504 KB |
Output is correct |
| 46 |
Correct |
12 ms |
632 KB |
Output is correct |
| 47 |
Correct |
11 ms |
504 KB |
Output is correct |
| 48 |
Correct |
11 ms |
632 KB |
Output is correct |
| 49 |
Correct |
11 ms |
632 KB |
Output is correct |
| 50 |
Correct |
11 ms |
632 KB |
Output is correct |
| 51 |
Correct |
11 ms |
568 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 |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| 16 |
Correct |
3 ms |
376 KB |
Output is correct |
| 17 |
Correct |
3 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
3 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
8 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
380 KB |
Output is correct |
| 24 |
Correct |
3 ms |
376 KB |
Output is correct |
| 25 |
Correct |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| 27 |
Correct |
12 ms |
632 KB |
Output is correct |
| 28 |
Correct |
11 ms |
632 KB |
Output is correct |
| 29 |
Correct |
11 ms |
504 KB |
Output is correct |
| 30 |
Correct |
11 ms |
508 KB |
Output is correct |
| 31 |
Correct |
12 ms |
504 KB |
Output is correct |
| 32 |
Correct |
11 ms |
504 KB |
Output is correct |
| 33 |
Correct |
11 ms |
504 KB |
Output is correct |
| 34 |
Correct |
11 ms |
508 KB |
Output is correct |
| 35 |
Correct |
12 ms |
504 KB |
Output is correct |
| 36 |
Correct |
11 ms |
504 KB |
Output is correct |
| 37 |
Correct |
12 ms |
636 KB |
Output is correct |
| 38 |
Correct |
11 ms |
504 KB |
Output is correct |
| 39 |
Correct |
11 ms |
504 KB |
Output is correct |
| 40 |
Correct |
11 ms |
504 KB |
Output is correct |
| 41 |
Correct |
11 ms |
504 KB |
Output is correct |
| 42 |
Correct |
12 ms |
604 KB |
Output is correct |
| 43 |
Correct |
11 ms |
504 KB |
Output is correct |
| 44 |
Correct |
12 ms |
632 KB |
Output is correct |
| 45 |
Correct |
12 ms |
504 KB |
Output is correct |
| 46 |
Correct |
12 ms |
632 KB |
Output is correct |
| 47 |
Correct |
11 ms |
504 KB |
Output is correct |
| 48 |
Correct |
11 ms |
632 KB |
Output is correct |
| 49 |
Correct |
11 ms |
632 KB |
Output is correct |
| 50 |
Correct |
11 ms |
632 KB |
Output is correct |
| 51 |
Correct |
11 ms |
568 KB |
Output is correct |
| 52 |
Correct |
954 ms |
24676 KB |
Output is correct |
| 53 |
Correct |
966 ms |
24744 KB |
Output is correct |
| 54 |
Correct |
967 ms |
24904 KB |
Output is correct |
| 55 |
Correct |
986 ms |
24780 KB |
Output is correct |
| 56 |
Correct |
957 ms |
24824 KB |
Output is correct |
| 57 |
Correct |
958 ms |
24832 KB |
Output is correct |
| 58 |
Correct |
965 ms |
24692 KB |
Output is correct |
| 59 |
Correct |
959 ms |
24784 KB |
Output is correct |
| 60 |
Correct |
961 ms |
24824 KB |
Output is correct |
| 61 |
Correct |
952 ms |
24568 KB |
Output is correct |
| 62 |
Correct |
969 ms |
24824 KB |
Output is correct |
| 63 |
Correct |
962 ms |
24824 KB |
Output is correct |
| 64 |
Correct |
959 ms |
24824 KB |
Output is correct |
| 65 |
Correct |
957 ms |
24824 KB |
Output is correct |
| 66 |
Correct |
955 ms |
24696 KB |
Output is correct |
| 67 |
Correct |
960 ms |
24828 KB |
Output is correct |
| 68 |
Execution timed out |
1016 ms |
24824 KB |
Time limit exceeded |
