//sat
#include <chrono>
using namespace std::chrono;
#define vremestart auto start = high_resolution_clock::now();
#define vremeend auto stop = high_resolution_clock::now();
#define vremeispis auto duration = duration_cast<microseconds>(stop - start); cout << duration.count() << endl;
//sat
#include <bits/stdc++.h>
#define mod 998244353
#define gcd __gcd
#define ll long long
#define ull unsigned long long
#define llinf 9223372036854775807
#define iinf 2147483647
#define pb push_back
#define popb pop_back
#define fi first
#define sc second
#define pii pair<int,int>
#define pll pair<ll,ll>
#define sz(a) int(a.size())
#define all(a) a.begin(),a.end()
#define rall(a) a.begin(),a.end(),greater<int>()
using namespace std;
#define maxn 500005
pll a[maxn];
int n;
int main(){
ios_base::sync_with_stdio(false);cerr.tie(0);cout.tie(0);cin.tie(0);
cin >> n;
for(int i = 1;i<=n;i++) cin >> a[i].fi >> a[i].sc;
sort(a+1,a+n+1);
ll sum = 0;
ll maxx = -llinf;
ll ans = -llinf;
for(int i = 1;i<=n;i++){
maxx = max(maxx,a[i].fi-sum);
sum+=a[i].sc;
ans = max(ans,maxx+sum-a[i].fi);
}
cout<<ans;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
512 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
3 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
364 KB |
Output is correct |
| 26 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
512 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
3 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
364 KB |
Output is correct |
| 26 |
Correct |
1 ms |
364 KB |
Output is correct |
| 27 |
Correct |
2 ms |
492 KB |
Output is correct |
| 28 |
Correct |
3 ms |
492 KB |
Output is correct |
| 29 |
Correct |
2 ms |
492 KB |
Output is correct |
| 30 |
Correct |
2 ms |
492 KB |
Output is correct |
| 31 |
Correct |
3 ms |
492 KB |
Output is correct |
| 32 |
Correct |
3 ms |
492 KB |
Output is correct |
| 33 |
Correct |
4 ms |
492 KB |
Output is correct |
| 34 |
Correct |
2 ms |
492 KB |
Output is correct |
| 35 |
Correct |
2 ms |
492 KB |
Output is correct |
| 36 |
Correct |
2 ms |
492 KB |
Output is correct |
| 37 |
Correct |
2 ms |
492 KB |
Output is correct |
| 38 |
Correct |
2 ms |
492 KB |
Output is correct |
| 39 |
Correct |
3 ms |
492 KB |
Output is correct |
| 40 |
Correct |
2 ms |
492 KB |
Output is correct |
| 41 |
Correct |
3 ms |
492 KB |
Output is correct |
| 42 |
Correct |
3 ms |
492 KB |
Output is correct |
| 43 |
Correct |
2 ms |
492 KB |
Output is correct |
| 44 |
Correct |
2 ms |
492 KB |
Output is correct |
| 45 |
Correct |
2 ms |
492 KB |
Output is correct |
| 46 |
Correct |
2 ms |
492 KB |
Output is correct |
| 47 |
Correct |
3 ms |
492 KB |
Output is correct |
| 48 |
Correct |
3 ms |
492 KB |
Output is correct |
| 49 |
Correct |
3 ms |
512 KB |
Output is correct |
| 50 |
Correct |
3 ms |
492 KB |
Output is correct |
| 51 |
Correct |
3 ms |
492 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
512 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
3 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
364 KB |
Output is correct |
| 26 |
Correct |
1 ms |
364 KB |
Output is correct |
| 27 |
Correct |
2 ms |
492 KB |
Output is correct |
| 28 |
Correct |
3 ms |
492 KB |
Output is correct |
| 29 |
Correct |
2 ms |
492 KB |
Output is correct |
| 30 |
Correct |
2 ms |
492 KB |
Output is correct |
| 31 |
Correct |
3 ms |
492 KB |
Output is correct |
| 32 |
Correct |
3 ms |
492 KB |
Output is correct |
| 33 |
Correct |
4 ms |
492 KB |
Output is correct |
| 34 |
Correct |
2 ms |
492 KB |
Output is correct |
| 35 |
Correct |
2 ms |
492 KB |
Output is correct |
| 36 |
Correct |
2 ms |
492 KB |
Output is correct |
| 37 |
Correct |
2 ms |
492 KB |
Output is correct |
| 38 |
Correct |
2 ms |
492 KB |
Output is correct |
| 39 |
Correct |
3 ms |
492 KB |
Output is correct |
| 40 |
Correct |
2 ms |
492 KB |
Output is correct |
| 41 |
Correct |
3 ms |
492 KB |
Output is correct |
| 42 |
Correct |
3 ms |
492 KB |
Output is correct |
| 43 |
Correct |
2 ms |
492 KB |
Output is correct |
| 44 |
Correct |
2 ms |
492 KB |
Output is correct |
| 45 |
Correct |
2 ms |
492 KB |
Output is correct |
| 46 |
Correct |
2 ms |
492 KB |
Output is correct |
| 47 |
Correct |
3 ms |
492 KB |
Output is correct |
| 48 |
Correct |
3 ms |
492 KB |
Output is correct |
| 49 |
Correct |
3 ms |
512 KB |
Output is correct |
| 50 |
Correct |
3 ms |
492 KB |
Output is correct |
| 51 |
Correct |
3 ms |
492 KB |
Output is correct |
| 52 |
Correct |
210 ms |
20716 KB |
Output is correct |
| 53 |
Correct |
198 ms |
20844 KB |
Output is correct |
| 54 |
Correct |
199 ms |
20844 KB |
Output is correct |
| 55 |
Correct |
206 ms |
20864 KB |
Output is correct |
| 56 |
Correct |
202 ms |
20844 KB |
Output is correct |
| 57 |
Correct |
198 ms |
20844 KB |
Output is correct |
| 58 |
Correct |
200 ms |
20844 KB |
Output is correct |
| 59 |
Correct |
200 ms |
20844 KB |
Output is correct |
| 60 |
Correct |
203 ms |
20864 KB |
Output is correct |
| 61 |
Correct |
198 ms |
20716 KB |
Output is correct |
| 62 |
Correct |
226 ms |
20844 KB |
Output is correct |
| 63 |
Correct |
207 ms |
20844 KB |
Output is correct |
| 64 |
Correct |
201 ms |
21100 KB |
Output is correct |
| 65 |
Correct |
202 ms |
20844 KB |
Output is correct |
| 66 |
Correct |
198 ms |
20844 KB |
Output is correct |
| 67 |
Correct |
198 ms |
20972 KB |
Output is correct |
| 68 |
Correct |
199 ms |
20844 KB |
Output is correct |
