#include <bits/stdc++.h>
using namespace std;
#define int long long
const int NMAX = (int)1e5 * 6;
int N,ans;
vector<pair<int,int>>A;
int S[NMAX];
void solve() {
ios::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
cin >> N;
A = vector<pair<int,int>>(N + 1);
for (int i = 1; i <= N;++i)
cin >> A[i].first >> A[i].second;
sort(A.begin() + 1,A.end());
for (int i = 1; i <= N;++i) {
S[i] = S[i - 1] + A[i].second;
//cout << A[i].first << ' ' << A[i].second << '\n';
}
priority_queue<pair<int,int>>pq;
for (int i = 1; i <= N;++i) {
int t = -(A[i].first - A[1].first) + S[i];
pq.push({-t + A[i].second,i});
auto a = pq.top();
//cout << i << ' ' << a.first << ' ' << a.second << '\n';
ans = max(ans,t + a.first);
}
cout << ans;
}
main() {
solve();
}
Compilation message
art.cpp:35:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
35 | main() {
| ^~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
336 KB |
Output is correct |
| 2 |
Correct |
2 ms |
608 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
2 ms |
596 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
336 KB |
Output is correct |
| 2 |
Correct |
2 ms |
608 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
2 ms |
596 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
520 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
2 ms |
596 KB |
Output is correct |
| 16 |
Correct |
2 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
2 ms |
352 KB |
Output is correct |
| 22 |
Correct |
1 ms |
352 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
2 ms |
352 KB |
Output is correct |
| 25 |
Correct |
1 ms |
352 KB |
Output is correct |
| 26 |
Correct |
2 ms |
352 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
336 KB |
Output is correct |
| 2 |
Correct |
2 ms |
608 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
2 ms |
596 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
520 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
2 ms |
596 KB |
Output is correct |
| 16 |
Correct |
2 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
2 ms |
352 KB |
Output is correct |
| 22 |
Correct |
1 ms |
352 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
2 ms |
352 KB |
Output is correct |
| 25 |
Correct |
1 ms |
352 KB |
Output is correct |
| 26 |
Correct |
2 ms |
352 KB |
Output is correct |
| 27 |
Correct |
3 ms |
864 KB |
Output is correct |
| 28 |
Correct |
3 ms |
864 KB |
Output is correct |
| 29 |
Correct |
3 ms |
876 KB |
Output is correct |
| 30 |
Correct |
2 ms |
864 KB |
Output is correct |
| 31 |
Correct |
3 ms |
864 KB |
Output is correct |
| 32 |
Correct |
3 ms |
864 KB |
Output is correct |
| 33 |
Correct |
3 ms |
1000 KB |
Output is correct |
| 34 |
Correct |
3 ms |
864 KB |
Output is correct |
| 35 |
Correct |
3 ms |
924 KB |
Output is correct |
| 36 |
Correct |
3 ms |
864 KB |
Output is correct |
| 37 |
Correct |
3 ms |
948 KB |
Output is correct |
| 38 |
Correct |
3 ms |
748 KB |
Output is correct |
| 39 |
Correct |
4 ms |
872 KB |
Output is correct |
| 40 |
Correct |
3 ms |
916 KB |
Output is correct |
| 41 |
Correct |
3 ms |
676 KB |
Output is correct |
| 42 |
Correct |
3 ms |
740 KB |
Output is correct |
| 43 |
Correct |
3 ms |
852 KB |
Output is correct |
| 44 |
Correct |
3 ms |
868 KB |
Output is correct |
| 45 |
Correct |
2 ms |
852 KB |
Output is correct |
| 46 |
Correct |
3 ms |
852 KB |
Output is correct |
| 47 |
Correct |
2 ms |
852 KB |
Output is correct |
| 48 |
Correct |
2 ms |
852 KB |
Output is correct |
| 49 |
Correct |
2 ms |
852 KB |
Output is correct |
| 50 |
Correct |
2 ms |
852 KB |
Output is correct |
| 51 |
Correct |
4 ms |
852 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
336 KB |
Output is correct |
| 2 |
Correct |
2 ms |
608 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
2 ms |
596 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
520 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
2 ms |
596 KB |
Output is correct |
| 16 |
Correct |
2 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
2 ms |
352 KB |
Output is correct |
| 22 |
Correct |
1 ms |
352 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
2 ms |
352 KB |
Output is correct |
| 25 |
Correct |
1 ms |
352 KB |
Output is correct |
| 26 |
Correct |
2 ms |
352 KB |
Output is correct |
| 27 |
Correct |
3 ms |
864 KB |
Output is correct |
| 28 |
Correct |
3 ms |
864 KB |
Output is correct |
| 29 |
Correct |
3 ms |
876 KB |
Output is correct |
| 30 |
Correct |
2 ms |
864 KB |
Output is correct |
| 31 |
Correct |
3 ms |
864 KB |
Output is correct |
| 32 |
Correct |
3 ms |
864 KB |
Output is correct |
| 33 |
Correct |
3 ms |
1000 KB |
Output is correct |
| 34 |
Correct |
3 ms |
864 KB |
Output is correct |
| 35 |
Correct |
3 ms |
924 KB |
Output is correct |
| 36 |
Correct |
3 ms |
864 KB |
Output is correct |
| 37 |
Correct |
3 ms |
948 KB |
Output is correct |
| 38 |
Correct |
3 ms |
748 KB |
Output is correct |
| 39 |
Correct |
4 ms |
872 KB |
Output is correct |
| 40 |
Correct |
3 ms |
916 KB |
Output is correct |
| 41 |
Correct |
3 ms |
676 KB |
Output is correct |
| 42 |
Correct |
3 ms |
740 KB |
Output is correct |
| 43 |
Correct |
3 ms |
852 KB |
Output is correct |
| 44 |
Correct |
3 ms |
868 KB |
Output is correct |
| 45 |
Correct |
2 ms |
852 KB |
Output is correct |
| 46 |
Correct |
3 ms |
852 KB |
Output is correct |
| 47 |
Correct |
2 ms |
852 KB |
Output is correct |
| 48 |
Correct |
2 ms |
852 KB |
Output is correct |
| 49 |
Correct |
2 ms |
852 KB |
Output is correct |
| 50 |
Correct |
2 ms |
852 KB |
Output is correct |
| 51 |
Correct |
4 ms |
852 KB |
Output is correct |
| 52 |
Correct |
172 ms |
33056 KB |
Output is correct |
| 53 |
Correct |
197 ms |
33108 KB |
Output is correct |
| 54 |
Correct |
169 ms |
33096 KB |
Output is correct |
| 55 |
Correct |
152 ms |
33216 KB |
Output is correct |
| 56 |
Correct |
165 ms |
33120 KB |
Output is correct |
| 57 |
Correct |
172 ms |
33108 KB |
Output is correct |
| 58 |
Correct |
196 ms |
33092 KB |
Output is correct |
| 59 |
Correct |
155 ms |
33216 KB |
Output is correct |
| 60 |
Correct |
189 ms |
33092 KB |
Output is correct |
| 61 |
Correct |
151 ms |
32892 KB |
Output is correct |
| 62 |
Correct |
168 ms |
33096 KB |
Output is correct |
| 63 |
Correct |
162 ms |
33224 KB |
Output is correct |
| 64 |
Correct |
159 ms |
33096 KB |
Output is correct |
| 65 |
Correct |
188 ms |
32992 KB |
Output is correct |
| 66 |
Correct |
175 ms |
33092 KB |
Output is correct |
| 67 |
Correct |
165 ms |
33216 KB |
Output is correct |
| 68 |
Correct |
163 ms |
33216 KB |
Output is correct |
