#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
int nbObjets, nbCadres;
vector<pair<int, int>> objets;
vector<int> cadres;
bool estPossible(int premier) {
int iCadre = premier;
for(int iObjet = 0;iObjet < nbObjets;iObjet++) {
if(iCadre != nbCadres && objets[iObjet].second <= cadres[iCadre]) {
iCadre++;
}
}
return (iCadre == nbCadres);
}
int main() {
ios_base::sync_with_stdio(false);
cin >> nbObjets >> nbCadres;
for(int iObjet = 0;iObjet < nbObjets;iObjet++) {
int taille, valeur;
cin >> taille >> valeur;
objets.push_back({valeur, taille});
}
sort(objets.begin(), objets.end());
for(int iCadre = 0;iCadre < nbCadres;iCadre++) {
int taille;
cin >> taille;
cadres.push_back(taille);
}
sort(cadres.begin(), cadres.end());
int deb = -1, fin = nbCadres + 1;
while(fin - deb > 1) {
int mil = (deb + fin) / 2;
if(estPossible(mil))
fin = mil;
else
deb = mil;
}
cout << nbCadres - fin << endl;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
384 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
3 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
3 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
2 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
2 ms |
384 KB |
Output is correct |
| 14 |
Correct |
2 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
2 ms |
384 KB |
Output is correct |
| 17 |
Correct |
2 ms |
256 KB |
Output is correct |
| 18 |
Correct |
2 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
384 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
3 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
3 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
2 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
2 ms |
384 KB |
Output is correct |
| 14 |
Correct |
2 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
2 ms |
384 KB |
Output is correct |
| 17 |
Correct |
2 ms |
256 KB |
Output is correct |
| 18 |
Correct |
2 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| 20 |
Correct |
3 ms |
384 KB |
Output is correct |
| 21 |
Correct |
3 ms |
384 KB |
Output is correct |
| 22 |
Correct |
3 ms |
384 KB |
Output is correct |
| 23 |
Correct |
3 ms |
384 KB |
Output is correct |
| 24 |
Correct |
2 ms |
384 KB |
Output is correct |
| 25 |
Correct |
4 ms |
384 KB |
Output is correct |
| 26 |
Correct |
3 ms |
384 KB |
Output is correct |
| 27 |
Correct |
3 ms |
384 KB |
Output is correct |
| 28 |
Correct |
2 ms |
384 KB |
Output is correct |
| 29 |
Correct |
3 ms |
384 KB |
Output is correct |
| 30 |
Correct |
3 ms |
384 KB |
Output is correct |
| 31 |
Correct |
3 ms |
384 KB |
Output is correct |
| 32 |
Correct |
3 ms |
384 KB |
Output is correct |
| 33 |
Correct |
2 ms |
384 KB |
Output is correct |
| 34 |
Correct |
3 ms |
384 KB |
Output is correct |
| 35 |
Correct |
2 ms |
384 KB |
Output is correct |
| 36 |
Correct |
3 ms |
384 KB |
Output is correct |
| 37 |
Correct |
3 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
384 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
3 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
3 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
2 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
2 ms |
384 KB |
Output is correct |
| 14 |
Correct |
2 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
2 ms |
384 KB |
Output is correct |
| 17 |
Correct |
2 ms |
256 KB |
Output is correct |
| 18 |
Correct |
2 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| 20 |
Correct |
3 ms |
384 KB |
Output is correct |
| 21 |
Correct |
3 ms |
384 KB |
Output is correct |
| 22 |
Correct |
3 ms |
384 KB |
Output is correct |
| 23 |
Correct |
3 ms |
384 KB |
Output is correct |
| 24 |
Correct |
2 ms |
384 KB |
Output is correct |
| 25 |
Correct |
4 ms |
384 KB |
Output is correct |
| 26 |
Correct |
3 ms |
384 KB |
Output is correct |
| 27 |
Correct |
3 ms |
384 KB |
Output is correct |
| 28 |
Correct |
2 ms |
384 KB |
Output is correct |
| 29 |
Correct |
3 ms |
384 KB |
Output is correct |
| 30 |
Correct |
3 ms |
384 KB |
Output is correct |
| 31 |
Correct |
3 ms |
384 KB |
Output is correct |
| 32 |
Correct |
3 ms |
384 KB |
Output is correct |
| 33 |
Correct |
2 ms |
384 KB |
Output is correct |
| 34 |
Correct |
3 ms |
384 KB |
Output is correct |
| 35 |
Correct |
2 ms |
384 KB |
Output is correct |
| 36 |
Correct |
3 ms |
384 KB |
Output is correct |
| 37 |
Correct |
3 ms |
384 KB |
Output is correct |
| 38 |
Correct |
76 ms |
4928 KB |
Output is correct |
| 39 |
Correct |
128 ms |
4976 KB |
Output is correct |
| 40 |
Correct |
67 ms |
4976 KB |
Output is correct |
| 41 |
Correct |
64 ms |
4972 KB |
Output is correct |
| 42 |
Correct |
64 ms |
4972 KB |
Output is correct |
| 43 |
Correct |
67 ms |
4944 KB |
Output is correct |
| 44 |
Correct |
61 ms |
4956 KB |
Output is correct |
| 45 |
Correct |
56 ms |
4884 KB |
Output is correct |
| 46 |
Correct |
53 ms |
4844 KB |
Output is correct |
| 47 |
Correct |
51 ms |
4464 KB |
Output is correct |
| 48 |
Correct |
60 ms |
4464 KB |
Output is correct |
| 49 |
Correct |
49 ms |
4208 KB |
Output is correct |
| 50 |
Correct |
64 ms |
4084 KB |
Output is correct |
| 51 |
Correct |
61 ms |
5072 KB |
Output is correct |
| 52 |
Correct |
63 ms |
4952 KB |
Output is correct |
| 53 |
Correct |
60 ms |
4976 KB |
Output is correct |
| 54 |
Correct |
54 ms |
4972 KB |
Output is correct |
| 55 |
Correct |
68 ms |
5072 KB |
Output is correct |
| 56 |
Correct |
43 ms |
3312 KB |
Output is correct |
| 57 |
Correct |
25 ms |
1920 KB |
Output is correct |
| 58 |
Correct |
38 ms |
3184 KB |
Output is correct |
| 59 |
Correct |
39 ms |
3192 KB |
Output is correct |
| 60 |
Correct |
21 ms |
1920 KB |
Output is correct |
| 61 |
Correct |
37 ms |
2940 KB |
Output is correct |
| 62 |
Correct |
75 ms |
4972 KB |
Output is correct |
| 63 |
Correct |
72 ms |
4976 KB |
Output is correct |
| 64 |
Correct |
71 ms |
4976 KB |
Output is correct |
| 65 |
Correct |
59 ms |
4888 KB |
Output is correct |
| 66 |
Correct |
76 ms |
4976 KB |
Output is correct |
| 67 |
Correct |
64 ms |
4972 KB |
Output is correct |
| 68 |
Correct |
71 ms |
4976 KB |
Output is correct |
| 69 |
Correct |
75 ms |
4972 KB |
Output is correct |
| 70 |
Correct |
61 ms |
4976 KB |
Output is correct |
| 71 |
Correct |
65 ms |
4952 KB |
Output is correct |
| 72 |
Correct |
95 ms |
4976 KB |
Output is correct |
| 73 |
Correct |
77 ms |
4976 KB |
Output is correct |
