#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mod 1000000007
#define h1 7897897897897897
#define h2 7897466719774591
#define b1 98762051
#define b2 98765431
#define inf 1000000000
#define pi 3.1415926535897932384626
#define LMAX 9223372036854775807
#define ll long long
#define fi first
#define se second
#define pii pair<int, int>
#define pll pair<ll, ll>
#define vi vector<int>
#define vl vector<ll>
#define vp vector<pii>
#define SET(a, b) memset(a, b, sizeof(a));
#define all(x) (x).begin(), (x).end()
#define flush fflush(stdout)
#define debug printf("Hello\n")
#define FOR(i, a, b) for (int i = (a); i <= (b); i++)
#define FORD(i, a, b) for (int i = (a); i >= (b); i--)
//priority_queue <int, vector <int>, greater <int> > pq;
int n, m, k, x, y, sum, cnt;
ll p[500005];
pll a[500005];
ll ans = -LMAX;
set <ll> s;
int main () {
ios::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
cin >> n;
FOR(i, 1, n) {
cin >> a[i].fi >> a[i].se;
ans = max(ans, a[i].se);
}
sort(a+1, a+n+1);
FOR(i, 1, n) {
p[i] = p[i-1] + a[i].se;
}
FOR(i, 1, n) {
ans = max(ans, p[i] - a[i].fi - *s.begin());
s.insert(p[i-1] - a[i].fi);
}
cout << ans << endl;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
6 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
4 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
6 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
4 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
5 ms |
384 KB |
Output is correct |
| 13 |
Correct |
5 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
384 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
5 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
384 KB |
Output is correct |
| 20 |
Correct |
5 ms |
384 KB |
Output is correct |
| 21 |
Correct |
5 ms |
384 KB |
Output is correct |
| 22 |
Correct |
5 ms |
384 KB |
Output is correct |
| 23 |
Correct |
5 ms |
384 KB |
Output is correct |
| 24 |
Correct |
5 ms |
384 KB |
Output is correct |
| 25 |
Correct |
5 ms |
384 KB |
Output is correct |
| 26 |
Correct |
5 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
6 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
4 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
5 ms |
384 KB |
Output is correct |
| 13 |
Correct |
5 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
384 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
5 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
384 KB |
Output is correct |
| 20 |
Correct |
5 ms |
384 KB |
Output is correct |
| 21 |
Correct |
5 ms |
384 KB |
Output is correct |
| 22 |
Correct |
5 ms |
384 KB |
Output is correct |
| 23 |
Correct |
5 ms |
384 KB |
Output is correct |
| 24 |
Correct |
5 ms |
384 KB |
Output is correct |
| 25 |
Correct |
5 ms |
384 KB |
Output is correct |
| 26 |
Correct |
5 ms |
384 KB |
Output is correct |
| 27 |
Correct |
7 ms |
768 KB |
Output is correct |
| 28 |
Correct |
7 ms |
768 KB |
Output is correct |
| 29 |
Correct |
7 ms |
768 KB |
Output is correct |
| 30 |
Correct |
7 ms |
768 KB |
Output is correct |
| 31 |
Correct |
7 ms |
768 KB |
Output is correct |
| 32 |
Correct |
9 ms |
768 KB |
Output is correct |
| 33 |
Correct |
7 ms |
896 KB |
Output is correct |
| 34 |
Correct |
8 ms |
896 KB |
Output is correct |
| 35 |
Correct |
9 ms |
896 KB |
Output is correct |
| 36 |
Correct |
9 ms |
896 KB |
Output is correct |
| 37 |
Correct |
7 ms |
896 KB |
Output is correct |
| 38 |
Correct |
8 ms |
896 KB |
Output is correct |
| 39 |
Correct |
7 ms |
768 KB |
Output is correct |
| 40 |
Correct |
9 ms |
896 KB |
Output is correct |
| 41 |
Correct |
8 ms |
768 KB |
Output is correct |
| 42 |
Correct |
8 ms |
896 KB |
Output is correct |
| 43 |
Correct |
8 ms |
896 KB |
Output is correct |
| 44 |
Correct |
10 ms |
768 KB |
Output is correct |
| 45 |
Correct |
7 ms |
768 KB |
Output is correct |
| 46 |
Correct |
8 ms |
896 KB |
Output is correct |
| 47 |
Correct |
7 ms |
768 KB |
Output is correct |
| 48 |
Correct |
7 ms |
768 KB |
Output is correct |
| 49 |
Correct |
8 ms |
768 KB |
Output is correct |
| 50 |
Correct |
7 ms |
768 KB |
Output is correct |
| 51 |
Correct |
10 ms |
768 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
6 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
4 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
5 ms |
384 KB |
Output is correct |
| 13 |
Correct |
5 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
384 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
5 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
384 KB |
Output is correct |
| 20 |
Correct |
5 ms |
384 KB |
Output is correct |
| 21 |
Correct |
5 ms |
384 KB |
Output is correct |
| 22 |
Correct |
5 ms |
384 KB |
Output is correct |
| 23 |
Correct |
5 ms |
384 KB |
Output is correct |
| 24 |
Correct |
5 ms |
384 KB |
Output is correct |
| 25 |
Correct |
5 ms |
384 KB |
Output is correct |
| 26 |
Correct |
5 ms |
384 KB |
Output is correct |
| 27 |
Correct |
7 ms |
768 KB |
Output is correct |
| 28 |
Correct |
7 ms |
768 KB |
Output is correct |
| 29 |
Correct |
7 ms |
768 KB |
Output is correct |
| 30 |
Correct |
7 ms |
768 KB |
Output is correct |
| 31 |
Correct |
7 ms |
768 KB |
Output is correct |
| 32 |
Correct |
9 ms |
768 KB |
Output is correct |
| 33 |
Correct |
7 ms |
896 KB |
Output is correct |
| 34 |
Correct |
8 ms |
896 KB |
Output is correct |
| 35 |
Correct |
9 ms |
896 KB |
Output is correct |
| 36 |
Correct |
9 ms |
896 KB |
Output is correct |
| 37 |
Correct |
7 ms |
896 KB |
Output is correct |
| 38 |
Correct |
8 ms |
896 KB |
Output is correct |
| 39 |
Correct |
7 ms |
768 KB |
Output is correct |
| 40 |
Correct |
9 ms |
896 KB |
Output is correct |
| 41 |
Correct |
8 ms |
768 KB |
Output is correct |
| 42 |
Correct |
8 ms |
896 KB |
Output is correct |
| 43 |
Correct |
8 ms |
896 KB |
Output is correct |
| 44 |
Correct |
10 ms |
768 KB |
Output is correct |
| 45 |
Correct |
7 ms |
768 KB |
Output is correct |
| 46 |
Correct |
8 ms |
896 KB |
Output is correct |
| 47 |
Correct |
7 ms |
768 KB |
Output is correct |
| 48 |
Correct |
7 ms |
768 KB |
Output is correct |
| 49 |
Correct |
8 ms |
768 KB |
Output is correct |
| 50 |
Correct |
7 ms |
768 KB |
Output is correct |
| 51 |
Correct |
10 ms |
768 KB |
Output is correct |
| 52 |
Correct |
320 ms |
48216 KB |
Output is correct |
| 53 |
Correct |
319 ms |
48220 KB |
Output is correct |
| 54 |
Correct |
308 ms |
48248 KB |
Output is correct |
| 55 |
Correct |
338 ms |
48248 KB |
Output is correct |
| 56 |
Correct |
351 ms |
48248 KB |
Output is correct |
| 57 |
Correct |
356 ms |
48124 KB |
Output is correct |
| 58 |
Correct |
329 ms |
48248 KB |
Output is correct |
| 59 |
Correct |
325 ms |
48252 KB |
Output is correct |
| 60 |
Correct |
321 ms |
48120 KB |
Output is correct |
| 61 |
Correct |
395 ms |
48120 KB |
Output is correct |
| 62 |
Correct |
325 ms |
48248 KB |
Output is correct |
| 63 |
Correct |
309 ms |
48248 KB |
Output is correct |
| 64 |
Correct |
308 ms |
48248 KB |
Output is correct |
| 65 |
Correct |
299 ms |
48244 KB |
Output is correct |
| 66 |
Correct |
294 ms |
48248 KB |
Output is correct |
| 67 |
Correct |
320 ms |
48120 KB |
Output is correct |
| 68 |
Correct |
344 ms |
48376 KB |
Output is correct |
