#include "bits/stdc++.h"
using namespace std;
using ll = long long;
struct pic {
int sz, val;
};
int main() {
cin.tie(0)->sync_with_stdio(0);
int n, m;
cin >> n >> m;
vector<pic> p;
vector<int> f;
for (int i = 0; i < n; i++) {
int sz, val;
cin >> sz >> val;
p.push_back({.sz = sz, .val = val});
}
for (int i = 0; i < m; i++) {
int c;
cin >> c;
f.push_back(c);
}
sort(p.begin(), p.end(), [](pic &u, pic &v) {
if (u.val < v.val) return true;
else if (u.val > v.val) return false;
else return u.sz < v.sz;
});
sort(f.begin(), f.end());
int ans = 0;
int pnt = m - 1;
for (int i = n - 1; i >= 0; i--) {
if (pnt == -1) continue;
if (p[i].sz <= f[pnt]) {
++ans;
--pnt;
}
}
cout << ans << endl;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
324 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
320 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
0 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
320 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
324 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
320 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
0 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
320 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
332 KB |
Output is correct |
| 23 |
Correct |
1 ms |
360 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
332 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
336 KB |
Output is correct |
| 31 |
Correct |
1 ms |
340 KB |
Output is correct |
| 32 |
Correct |
1 ms |
332 KB |
Output is correct |
| 33 |
Correct |
1 ms |
328 KB |
Output is correct |
| 34 |
Correct |
1 ms |
340 KB |
Output is correct |
| 35 |
Correct |
1 ms |
340 KB |
Output is correct |
| 36 |
Correct |
1 ms |
328 KB |
Output is correct |
| 37 |
Correct |
1 ms |
352 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
324 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
320 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
0 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
320 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
332 KB |
Output is correct |
| 23 |
Correct |
1 ms |
360 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
332 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
336 KB |
Output is correct |
| 31 |
Correct |
1 ms |
340 KB |
Output is correct |
| 32 |
Correct |
1 ms |
332 KB |
Output is correct |
| 33 |
Correct |
1 ms |
328 KB |
Output is correct |
| 34 |
Correct |
1 ms |
340 KB |
Output is correct |
| 35 |
Correct |
1 ms |
340 KB |
Output is correct |
| 36 |
Correct |
1 ms |
328 KB |
Output is correct |
| 37 |
Correct |
1 ms |
352 KB |
Output is correct |
| 38 |
Correct |
44 ms |
4800 KB |
Output is correct |
| 39 |
Correct |
40 ms |
4860 KB |
Output is correct |
| 40 |
Correct |
37 ms |
4904 KB |
Output is correct |
| 41 |
Correct |
43 ms |
4880 KB |
Output is correct |
| 42 |
Correct |
42 ms |
4796 KB |
Output is correct |
| 43 |
Correct |
44 ms |
4896 KB |
Output is correct |
| 44 |
Correct |
42 ms |
4892 KB |
Output is correct |
| 45 |
Correct |
43 ms |
4860 KB |
Output is correct |
| 46 |
Correct |
43 ms |
4888 KB |
Output is correct |
| 47 |
Correct |
38 ms |
4384 KB |
Output is correct |
| 48 |
Correct |
37 ms |
4524 KB |
Output is correct |
| 49 |
Correct |
34 ms |
4040 KB |
Output is correct |
| 50 |
Correct |
35 ms |
4004 KB |
Output is correct |
| 51 |
Correct |
44 ms |
4976 KB |
Output is correct |
| 52 |
Correct |
41 ms |
4812 KB |
Output is correct |
| 53 |
Correct |
42 ms |
4832 KB |
Output is correct |
| 54 |
Correct |
38 ms |
4852 KB |
Output is correct |
| 55 |
Correct |
45 ms |
4872 KB |
Output is correct |
| 56 |
Correct |
26 ms |
3152 KB |
Output is correct |
| 57 |
Correct |
17 ms |
1744 KB |
Output is correct |
| 58 |
Correct |
29 ms |
3248 KB |
Output is correct |
| 59 |
Correct |
28 ms |
3092 KB |
Output is correct |
| 60 |
Correct |
16 ms |
1748 KB |
Output is correct |
| 61 |
Correct |
26 ms |
2880 KB |
Output is correct |
| 62 |
Correct |
42 ms |
4900 KB |
Output is correct |
| 63 |
Correct |
42 ms |
4916 KB |
Output is correct |
| 64 |
Correct |
47 ms |
4912 KB |
Output is correct |
| 65 |
Correct |
42 ms |
4916 KB |
Output is correct |
| 66 |
Correct |
42 ms |
4920 KB |
Output is correct |
| 67 |
Correct |
43 ms |
4808 KB |
Output is correct |
| 68 |
Correct |
44 ms |
4820 KB |
Output is correct |
| 69 |
Correct |
44 ms |
4820 KB |
Output is correct |
| 70 |
Correct |
46 ms |
4884 KB |
Output is correct |
| 71 |
Correct |
42 ms |
4872 KB |
Output is correct |
| 72 |
Correct |
45 ms |
4924 KB |
Output is correct |
| 73 |
Correct |
45 ms |
5040 KB |
Output is correct |
