| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 99705 |
2019-03-06T07:30:32 Z |
MrTEK |
Exhibition (JOI19_ho_t2) |
C++14 |
|
89 ms |
2316 KB |
#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef pair<int,int> ii;
const int N = 1e5 + 5;
int n,m;
ii a[N];
int c[N];
vector <int> v;
bool check(int x) {
v.clear();
for (int i = 1 ; i <= x ; i++)
v.push_back(c[i]);
for (int i = 1 ; i <= n ; i++) {
if (v.empty())
return true;
if (a[i].second <= v.back())
v.pop_back();
}
return v.empty();
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL); cout.tie(NULL);
cin >> n >> m;
for (int i = 1 ; i <= n ; i++)
cin >> a[i].second >> a[i].first;
for (int i = 1 ; i <= m ; i++)
cin >> c[i];
sort(a + 1,a + n + 1);
sort(c + 1,c + m + 1,greater <int>());
int l = 0, r = m;
while(l < r) {
int mid = (l + r + 1) / 2;
if (check(mid))
l = mid;
else
r = mid - 1;
}
cout << l << endl;
}
| # |
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 |
2 ms |
356 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 |
3 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 |
1 ms |
384 KB |
Output is correct |
| 12 |
Correct |
3 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 |
384 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 |
2 ms |
356 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 |
3 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 |
1 ms |
384 KB |
Output is correct |
| 12 |
Correct |
3 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 |
384 KB |
Output is correct |
| 18 |
Correct |
2 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| 20 |
Correct |
2 ms |
384 KB |
Output is correct |
| 21 |
Correct |
3 ms |
384 KB |
Output is correct |
| 22 |
Correct |
2 ms |
384 KB |
Output is correct |
| 23 |
Correct |
4 ms |
384 KB |
Output is correct |
| 24 |
Correct |
3 ms |
384 KB |
Output is correct |
| 25 |
Correct |
3 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 |
4 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 |
3 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 |
0 ms |
256 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 |
2 ms |
356 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 |
3 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 |
1 ms |
384 KB |
Output is correct |
| 12 |
Correct |
3 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 |
384 KB |
Output is correct |
| 18 |
Correct |
2 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| 20 |
Correct |
2 ms |
384 KB |
Output is correct |
| 21 |
Correct |
3 ms |
384 KB |
Output is correct |
| 22 |
Correct |
2 ms |
384 KB |
Output is correct |
| 23 |
Correct |
4 ms |
384 KB |
Output is correct |
| 24 |
Correct |
3 ms |
384 KB |
Output is correct |
| 25 |
Correct |
3 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 |
4 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 |
3 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 |
0 ms |
256 KB |
Output is correct |
| 38 |
Correct |
59 ms |
2168 KB |
Output is correct |
| 39 |
Correct |
56 ms |
2168 KB |
Output is correct |
| 40 |
Correct |
50 ms |
2216 KB |
Output is correct |
| 41 |
Correct |
59 ms |
2168 KB |
Output is correct |
| 42 |
Correct |
58 ms |
1912 KB |
Output is correct |
| 43 |
Correct |
71 ms |
1912 KB |
Output is correct |
| 44 |
Correct |
73 ms |
2192 KB |
Output is correct |
| 45 |
Correct |
57 ms |
2168 KB |
Output is correct |
| 46 |
Correct |
54 ms |
2168 KB |
Output is correct |
| 47 |
Correct |
56 ms |
2040 KB |
Output is correct |
| 48 |
Correct |
51 ms |
2044 KB |
Output is correct |
| 49 |
Correct |
46 ms |
1924 KB |
Output is correct |
| 50 |
Correct |
56 ms |
1968 KB |
Output is correct |
| 51 |
Correct |
53 ms |
1912 KB |
Output is correct |
| 52 |
Correct |
65 ms |
1976 KB |
Output is correct |
| 53 |
Correct |
65 ms |
1912 KB |
Output is correct |
| 54 |
Correct |
58 ms |
2168 KB |
Output is correct |
| 55 |
Correct |
78 ms |
2296 KB |
Output is correct |
| 56 |
Correct |
35 ms |
1144 KB |
Output is correct |
| 57 |
Correct |
23 ms |
1152 KB |
Output is correct |
| 58 |
Correct |
34 ms |
1148 KB |
Output is correct |
| 59 |
Correct |
51 ms |
1116 KB |
Output is correct |
| 60 |
Correct |
28 ms |
1144 KB |
Output is correct |
| 61 |
Correct |
36 ms |
1408 KB |
Output is correct |
| 62 |
Correct |
64 ms |
2256 KB |
Output is correct |
| 63 |
Correct |
62 ms |
2168 KB |
Output is correct |
| 64 |
Correct |
63 ms |
2140 KB |
Output is correct |
| 65 |
Correct |
68 ms |
2168 KB |
Output is correct |
| 66 |
Correct |
67 ms |
2140 KB |
Output is correct |
| 67 |
Correct |
64 ms |
2168 KB |
Output is correct |
| 68 |
Correct |
72 ms |
2300 KB |
Output is correct |
| 69 |
Correct |
89 ms |
2316 KB |
Output is correct |
| 70 |
Correct |
65 ms |
2176 KB |
Output is correct |
| 71 |
Correct |
64 ms |
2196 KB |
Output is correct |
| 72 |
Correct |
68 ms |
2296 KB |
Output is correct |
| 73 |
Correct |
68 ms |
2296 KB |
Output is correct |
