#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
typedef long long llg;
int main()
{
ios::sync_with_stdio(false);
cin.tie(0);
int nbPlats;
cin >> nbPlats;
vector<pair<llg, llg>> plats(nbPlats);
for (int indPlat = 0; indPlat < nbPlats; ++indPlat) {
// Taille puis valeur
cin >> plats[indPlat].first >> plats[indPlat].second;
}
// Tri par taille
sort(plats.begin(), plats.end());
llg curSom = 0;
llg ans = 0;
llg meilleurBas = 0;
for (int indPlat = 0; indPlat < nbPlats; ++indPlat) {
llg scoreBas = -(curSom - plats[indPlat].first);
curSom += plats[indPlat].second;
llg scoreHaut = curSom - plats[indPlat].first;
if (indPlat == 0) meilleurBas = scoreBas;
meilleurBas = max(meilleurBas, scoreBas);
ans = max(scoreHaut+meilleurBas, ans);
}
cout << ans << "\n";
}
| # |
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 |
380 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 |
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 |
380 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 |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
380 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 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 |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
2 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 |
376 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 |
380 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 |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
380 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 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 |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
2 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 |
376 KB |
Output is correct |
| 26 |
Correct |
2 ms |
376 KB |
Output is correct |
| 27 |
Correct |
4 ms |
504 KB |
Output is correct |
| 28 |
Correct |
3 ms |
508 KB |
Output is correct |
| 29 |
Correct |
4 ms |
568 KB |
Output is correct |
| 30 |
Correct |
4 ms |
508 KB |
Output is correct |
| 31 |
Correct |
4 ms |
504 KB |
Output is correct |
| 32 |
Correct |
4 ms |
504 KB |
Output is correct |
| 33 |
Correct |
4 ms |
504 KB |
Output is correct |
| 34 |
Correct |
4 ms |
504 KB |
Output is correct |
| 35 |
Correct |
4 ms |
504 KB |
Output is correct |
| 36 |
Correct |
4 ms |
504 KB |
Output is correct |
| 37 |
Correct |
3 ms |
504 KB |
Output is correct |
| 38 |
Correct |
5 ms |
504 KB |
Output is correct |
| 39 |
Correct |
5 ms |
520 KB |
Output is correct |
| 40 |
Correct |
4 ms |
504 KB |
Output is correct |
| 41 |
Correct |
4 ms |
504 KB |
Output is correct |
| 42 |
Correct |
4 ms |
504 KB |
Output is correct |
| 43 |
Correct |
4 ms |
504 KB |
Output is correct |
| 44 |
Correct |
5 ms |
504 KB |
Output is correct |
| 45 |
Correct |
4 ms |
504 KB |
Output is correct |
| 46 |
Correct |
6 ms |
504 KB |
Output is correct |
| 47 |
Correct |
3 ms |
508 KB |
Output is correct |
| 48 |
Correct |
4 ms |
504 KB |
Output is correct |
| 49 |
Correct |
3 ms |
504 KB |
Output is correct |
| 50 |
Correct |
5 ms |
504 KB |
Output is correct |
| 51 |
Correct |
4 ms |
504 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 |
380 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 |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
380 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 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 |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
2 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 |
376 KB |
Output is correct |
| 26 |
Correct |
2 ms |
376 KB |
Output is correct |
| 27 |
Correct |
4 ms |
504 KB |
Output is correct |
| 28 |
Correct |
3 ms |
508 KB |
Output is correct |
| 29 |
Correct |
4 ms |
568 KB |
Output is correct |
| 30 |
Correct |
4 ms |
508 KB |
Output is correct |
| 31 |
Correct |
4 ms |
504 KB |
Output is correct |
| 32 |
Correct |
4 ms |
504 KB |
Output is correct |
| 33 |
Correct |
4 ms |
504 KB |
Output is correct |
| 34 |
Correct |
4 ms |
504 KB |
Output is correct |
| 35 |
Correct |
4 ms |
504 KB |
Output is correct |
| 36 |
Correct |
4 ms |
504 KB |
Output is correct |
| 37 |
Correct |
3 ms |
504 KB |
Output is correct |
| 38 |
Correct |
5 ms |
504 KB |
Output is correct |
| 39 |
Correct |
5 ms |
520 KB |
Output is correct |
| 40 |
Correct |
4 ms |
504 KB |
Output is correct |
| 41 |
Correct |
4 ms |
504 KB |
Output is correct |
| 42 |
Correct |
4 ms |
504 KB |
Output is correct |
| 43 |
Correct |
4 ms |
504 KB |
Output is correct |
| 44 |
Correct |
5 ms |
504 KB |
Output is correct |
| 45 |
Correct |
4 ms |
504 KB |
Output is correct |
| 46 |
Correct |
6 ms |
504 KB |
Output is correct |
| 47 |
Correct |
3 ms |
508 KB |
Output is correct |
| 48 |
Correct |
4 ms |
504 KB |
Output is correct |
| 49 |
Correct |
3 ms |
504 KB |
Output is correct |
| 50 |
Correct |
5 ms |
504 KB |
Output is correct |
| 51 |
Correct |
4 ms |
504 KB |
Output is correct |
| 52 |
Correct |
198 ms |
20728 KB |
Output is correct |
| 53 |
Correct |
207 ms |
20728 KB |
Output is correct |
| 54 |
Correct |
200 ms |
20856 KB |
Output is correct |
| 55 |
Correct |
201 ms |
20828 KB |
Output is correct |
| 56 |
Correct |
210 ms |
20728 KB |
Output is correct |
| 57 |
Correct |
203 ms |
20744 KB |
Output is correct |
| 58 |
Correct |
197 ms |
20728 KB |
Output is correct |
| 59 |
Correct |
202 ms |
20828 KB |
Output is correct |
| 60 |
Correct |
205 ms |
20748 KB |
Output is correct |
| 61 |
Correct |
209 ms |
20700 KB |
Output is correct |
| 62 |
Correct |
204 ms |
20856 KB |
Output is correct |
| 63 |
Correct |
203 ms |
20780 KB |
Output is correct |
| 64 |
Correct |
198 ms |
20728 KB |
Output is correct |
| 65 |
Correct |
200 ms |
20732 KB |
Output is correct |
| 66 |
Correct |
217 ms |
20860 KB |
Output is correct |
| 67 |
Correct |
199 ms |
20720 KB |
Output is correct |
| 68 |
Correct |
215 ms |
20728 KB |
Output is correct |
