| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 654348 |
2022-10-31T04:21:21 Z |
Shin |
Exhibition (JOI19_ho_t2) |
C++14 |
|
79 ms |
4412 KB |
#include <bits/stdc++.h>
#define fi first
#define se second
#define mp make_pair
using namespace std;
template <class X, class Y> bool minimize(X &a, Y b) {
if (a > b) return a = b, true;
return false;
}
template <class X, class Y> bool maximize(X &a, Y b) {
if (a < b) return a = b, true;
return false;
}
const int N = 1e5 + 7;
int b[N];
pair<int, int> a[N];
signed main() {
cin.tie(0)->sync_with_stdio(0);
int n, m; cin >> n >> m;
for (int i = 1; i <= n; i ++) {
cin >> a[i].se >> a[i].fi;
}
for (int i = 1; i <= m; i ++) {
cin >> b[i];
}
sort(a + 1, a + n + 1);
sort(b + 1, b + m + 1);
int res = 0;
for (int i = m, j = n; i > 0 && j > 0; i --) {
while (j > 0 && a[j].se > b[i]) {
j --;
}
if (j > 0) {
j --;
res ++;
}
}
cout << res;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
324 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
324 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
2 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
328 KB |
Output is correct |
| 17 |
Correct |
1 ms |
328 KB |
Output is correct |
| 18 |
Correct |
1 ms |
328 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
324 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
324 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
2 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
328 KB |
Output is correct |
| 17 |
Correct |
1 ms |
328 KB |
Output is correct |
| 18 |
Correct |
1 ms |
328 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
2 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
468 KB |
Output is correct |
| 22 |
Correct |
2 ms |
368 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
468 KB |
Output is correct |
| 25 |
Correct |
1 ms |
336 KB |
Output is correct |
| 26 |
Correct |
1 ms |
336 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 |
372 KB |
Output is correct |
| 30 |
Correct |
1 ms |
340 KB |
Output is correct |
| 31 |
Correct |
1 ms |
340 KB |
Output is correct |
| 32 |
Correct |
1 ms |
340 KB |
Output is correct |
| 33 |
Correct |
1 ms |
340 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 |
340 KB |
Output is correct |
| 37 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
324 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
324 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
2 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
328 KB |
Output is correct |
| 17 |
Correct |
1 ms |
328 KB |
Output is correct |
| 18 |
Correct |
1 ms |
328 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
2 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
468 KB |
Output is correct |
| 22 |
Correct |
2 ms |
368 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
468 KB |
Output is correct |
| 25 |
Correct |
1 ms |
336 KB |
Output is correct |
| 26 |
Correct |
1 ms |
336 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 |
372 KB |
Output is correct |
| 30 |
Correct |
1 ms |
340 KB |
Output is correct |
| 31 |
Correct |
1 ms |
340 KB |
Output is correct |
| 32 |
Correct |
1 ms |
340 KB |
Output is correct |
| 33 |
Correct |
1 ms |
340 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 |
340 KB |
Output is correct |
| 37 |
Correct |
1 ms |
340 KB |
Output is correct |
| 38 |
Correct |
79 ms |
4376 KB |
Output is correct |
| 39 |
Correct |
52 ms |
4364 KB |
Output is correct |
| 40 |
Correct |
51 ms |
4344 KB |
Output is correct |
| 41 |
Correct |
54 ms |
4380 KB |
Output is correct |
| 42 |
Correct |
50 ms |
4372 KB |
Output is correct |
| 43 |
Correct |
50 ms |
4272 KB |
Output is correct |
| 44 |
Correct |
55 ms |
4352 KB |
Output is correct |
| 45 |
Correct |
64 ms |
4412 KB |
Output is correct |
| 46 |
Correct |
47 ms |
4332 KB |
Output is correct |
| 47 |
Correct |
44 ms |
3932 KB |
Output is correct |
| 48 |
Correct |
65 ms |
3828 KB |
Output is correct |
| 49 |
Correct |
43 ms |
3480 KB |
Output is correct |
| 50 |
Correct |
42 ms |
3500 KB |
Output is correct |
| 51 |
Correct |
47 ms |
4364 KB |
Output is correct |
| 52 |
Correct |
46 ms |
4284 KB |
Output is correct |
| 53 |
Correct |
47 ms |
4240 KB |
Output is correct |
| 54 |
Correct |
41 ms |
4400 KB |
Output is correct |
| 55 |
Correct |
49 ms |
4276 KB |
Output is correct |
| 56 |
Correct |
32 ms |
2968 KB |
Output is correct |
| 57 |
Correct |
21 ms |
1612 KB |
Output is correct |
| 58 |
Correct |
28 ms |
2908 KB |
Output is correct |
| 59 |
Correct |
28 ms |
3020 KB |
Output is correct |
| 60 |
Correct |
18 ms |
1620 KB |
Output is correct |
| 61 |
Correct |
29 ms |
2504 KB |
Output is correct |
| 62 |
Correct |
56 ms |
4348 KB |
Output is correct |
| 63 |
Correct |
49 ms |
4372 KB |
Output is correct |
| 64 |
Correct |
48 ms |
4288 KB |
Output is correct |
| 65 |
Correct |
51 ms |
4280 KB |
Output is correct |
| 66 |
Correct |
50 ms |
4284 KB |
Output is correct |
| 67 |
Correct |
47 ms |
4384 KB |
Output is correct |
| 68 |
Correct |
46 ms |
4372 KB |
Output is correct |
| 69 |
Correct |
45 ms |
4300 KB |
Output is correct |
| 70 |
Correct |
46 ms |
4332 KB |
Output is correct |
| 71 |
Correct |
44 ms |
4288 KB |
Output is correct |
| 72 |
Correct |
51 ms |
4384 KB |
Output is correct |
| 73 |
Correct |
42 ms |
4300 KB |
Output is correct |
