#include <iostream>
#include <algorithm>
int n, m;
std::pair <int, int> picture[100005];
int frame[100005];
int main()
{
std::ios_base::sync_with_stdio(false);
std::cin.tie(0);
std::cout.tie(0);
std::cin >> n >> m;
for(int i = 1; i <= n; i++)
{
std::cin >> picture[i].second >> picture[i].first;
}
for(int i = 1; i <= m; i++)
{
std::cin >> frame[i];
}
std::sort(picture + 1, picture + n + 1);
std::sort(frame + 1, frame + m + 1);
int cur = m;
for(int i = n; i >= 1; i--)
{
if(cur > 0 and frame[cur] >= picture[i].second)
{
cur--;
}
}
std::cout << m - cur;
}
| # |
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 |
364 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 |
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 |
364 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 |
364 KB |
Output is correct |
| 20 |
Correct |
1 ms |
384 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 |
1 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 |
1 ms |
364 KB |
Output is correct |
| 28 |
Correct |
1 ms |
364 KB |
Output is correct |
| 29 |
Correct |
1 ms |
364 KB |
Output is correct |
| 30 |
Correct |
1 ms |
364 KB |
Output is correct |
| 31 |
Correct |
2 ms |
364 KB |
Output is correct |
| 32 |
Correct |
1 ms |
364 KB |
Output is correct |
| 33 |
Correct |
1 ms |
364 KB |
Output is correct |
| 34 |
Correct |
1 ms |
364 KB |
Output is correct |
| 35 |
Correct |
1 ms |
364 KB |
Output is correct |
| 36 |
Correct |
1 ms |
364 KB |
Output is correct |
| 37 |
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 |
364 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 |
364 KB |
Output is correct |
| 20 |
Correct |
1 ms |
384 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 |
1 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 |
1 ms |
364 KB |
Output is correct |
| 28 |
Correct |
1 ms |
364 KB |
Output is correct |
| 29 |
Correct |
1 ms |
364 KB |
Output is correct |
| 30 |
Correct |
1 ms |
364 KB |
Output is correct |
| 31 |
Correct |
2 ms |
364 KB |
Output is correct |
| 32 |
Correct |
1 ms |
364 KB |
Output is correct |
| 33 |
Correct |
1 ms |
364 KB |
Output is correct |
| 34 |
Correct |
1 ms |
364 KB |
Output is correct |
| 35 |
Correct |
1 ms |
364 KB |
Output is correct |
| 36 |
Correct |
1 ms |
364 KB |
Output is correct |
| 37 |
Correct |
1 ms |
364 KB |
Output is correct |
| 38 |
Correct |
52 ms |
4480 KB |
Output is correct |
| 39 |
Correct |
48 ms |
4460 KB |
Output is correct |
| 40 |
Correct |
45 ms |
4460 KB |
Output is correct |
| 41 |
Correct |
52 ms |
4460 KB |
Output is correct |
| 42 |
Correct |
60 ms |
4460 KB |
Output is correct |
| 43 |
Correct |
51 ms |
4460 KB |
Output is correct |
| 44 |
Correct |
51 ms |
4460 KB |
Output is correct |
| 45 |
Correct |
52 ms |
4480 KB |
Output is correct |
| 46 |
Correct |
49 ms |
4332 KB |
Output is correct |
| 47 |
Correct |
46 ms |
3948 KB |
Output is correct |
| 48 |
Correct |
52 ms |
4040 KB |
Output is correct |
| 49 |
Correct |
43 ms |
3564 KB |
Output is correct |
| 50 |
Correct |
41 ms |
3692 KB |
Output is correct |
| 51 |
Correct |
51 ms |
4460 KB |
Output is correct |
| 52 |
Correct |
52 ms |
4460 KB |
Output is correct |
| 53 |
Correct |
53 ms |
4464 KB |
Output is correct |
| 54 |
Correct |
44 ms |
4460 KB |
Output is correct |
| 55 |
Correct |
52 ms |
4460 KB |
Output is correct |
| 56 |
Correct |
32 ms |
3052 KB |
Output is correct |
| 57 |
Correct |
20 ms |
1772 KB |
Output is correct |
| 58 |
Correct |
34 ms |
3052 KB |
Output is correct |
| 59 |
Correct |
32 ms |
3052 KB |
Output is correct |
| 60 |
Correct |
20 ms |
1772 KB |
Output is correct |
| 61 |
Correct |
31 ms |
2796 KB |
Output is correct |
| 62 |
Correct |
52 ms |
4460 KB |
Output is correct |
| 63 |
Correct |
51 ms |
4460 KB |
Output is correct |
| 64 |
Correct |
51 ms |
4460 KB |
Output is correct |
| 65 |
Correct |
52 ms |
4588 KB |
Output is correct |
| 66 |
Correct |
50 ms |
4460 KB |
Output is correct |
| 67 |
Correct |
52 ms |
4460 KB |
Output is correct |
| 68 |
Correct |
51 ms |
4460 KB |
Output is correct |
| 69 |
Correct |
52 ms |
4460 KB |
Output is correct |
| 70 |
Correct |
55 ms |
4460 KB |
Output is correct |
| 71 |
Correct |
50 ms |
4460 KB |
Output is correct |
| 72 |
Correct |
55 ms |
4460 KB |
Output is correct |
| 73 |
Correct |
49 ms |
4460 KB |
Output is correct |
