| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 221839 |
2020-04-11T09:13:29 Z |
jiahng |
Exhibition (JOI19_ho_t2) |
C++14 |
|
75 ms |
6640 KB |
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pi;
typedef vector <ll> vi;
typedef vector <pi> vpi;
#define f first
#define s second
#define FOR(i,s,e) for(ll i=s;i<=ll(e);++i)
#define DEC(i,s,e) for(ll i=s;i>=ll(e);--i)
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define lbd(x, y) lower_bound(all(x), y)
#define ubd(x, y) upper_bound(all(x), y)
#define aFOR(i,x) for (auto i: x)
#define mem(x,i) memset(x,i,sizeof x)
#define fast ios_base::sync_with_stdio(false),cin.tie(0)
#define maxn 100001
#define int ll
int B[maxn];
pi A[maxn];
int N,M;
int32_t main(){
fast;
cin>>N>>M;
priority_queue <int> pq;
FOR(i,0,N-1) cin>>A[i].s>>A[i].f;
FOR(i,0,M-1){
int a;
cin>>a;
pq.push(a);
}
sort(A,A+N,greater<pi>());
sort(B,B+N,greater<int>());
int ans = 0;
FOR(i,0,N-1){
if (!pq.empty() && pq.top() >= A[i].s){
ans++;
pq.pop();
}
}
cout<<ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
6 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
5 ms |
384 KB |
Output is correct |
| 13 |
Correct |
5 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
384 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
5 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
304 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
6 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
5 ms |
384 KB |
Output is correct |
| 13 |
Correct |
5 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
384 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
5 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
304 KB |
Output is correct |
| 20 |
Correct |
5 ms |
384 KB |
Output is correct |
| 21 |
Correct |
5 ms |
384 KB |
Output is correct |
| 22 |
Correct |
5 ms |
384 KB |
Output is correct |
| 23 |
Correct |
5 ms |
384 KB |
Output is correct |
| 24 |
Correct |
5 ms |
384 KB |
Output is correct |
| 25 |
Correct |
6 ms |
384 KB |
Output is correct |
| 26 |
Correct |
5 ms |
384 KB |
Output is correct |
| 27 |
Correct |
7 ms |
384 KB |
Output is correct |
| 28 |
Correct |
3 ms |
384 KB |
Output is correct |
| 29 |
Correct |
6 ms |
384 KB |
Output is correct |
| 30 |
Correct |
6 ms |
384 KB |
Output is correct |
| 31 |
Correct |
6 ms |
384 KB |
Output is correct |
| 32 |
Correct |
5 ms |
384 KB |
Output is correct |
| 33 |
Correct |
9 ms |
384 KB |
Output is correct |
| 34 |
Correct |
6 ms |
384 KB |
Output is correct |
| 35 |
Correct |
5 ms |
384 KB |
Output is correct |
| 36 |
Correct |
6 ms |
384 KB |
Output is correct |
| 37 |
Correct |
5 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
6 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
5 ms |
384 KB |
Output is correct |
| 13 |
Correct |
5 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
384 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
5 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
304 KB |
Output is correct |
| 20 |
Correct |
5 ms |
384 KB |
Output is correct |
| 21 |
Correct |
5 ms |
384 KB |
Output is correct |
| 22 |
Correct |
5 ms |
384 KB |
Output is correct |
| 23 |
Correct |
5 ms |
384 KB |
Output is correct |
| 24 |
Correct |
5 ms |
384 KB |
Output is correct |
| 25 |
Correct |
6 ms |
384 KB |
Output is correct |
| 26 |
Correct |
5 ms |
384 KB |
Output is correct |
| 27 |
Correct |
7 ms |
384 KB |
Output is correct |
| 28 |
Correct |
3 ms |
384 KB |
Output is correct |
| 29 |
Correct |
6 ms |
384 KB |
Output is correct |
| 30 |
Correct |
6 ms |
384 KB |
Output is correct |
| 31 |
Correct |
6 ms |
384 KB |
Output is correct |
| 32 |
Correct |
5 ms |
384 KB |
Output is correct |
| 33 |
Correct |
9 ms |
384 KB |
Output is correct |
| 34 |
Correct |
6 ms |
384 KB |
Output is correct |
| 35 |
Correct |
5 ms |
384 KB |
Output is correct |
| 36 |
Correct |
6 ms |
384 KB |
Output is correct |
| 37 |
Correct |
5 ms |
384 KB |
Output is correct |
| 38 |
Correct |
75 ms |
6512 KB |
Output is correct |
| 39 |
Correct |
72 ms |
6512 KB |
Output is correct |
| 40 |
Correct |
67 ms |
6512 KB |
Output is correct |
| 41 |
Correct |
74 ms |
6512 KB |
Output is correct |
| 42 |
Correct |
61 ms |
6512 KB |
Output is correct |
| 43 |
Correct |
60 ms |
6532 KB |
Output is correct |
| 44 |
Correct |
69 ms |
6488 KB |
Output is correct |
| 45 |
Correct |
71 ms |
6512 KB |
Output is correct |
| 46 |
Correct |
70 ms |
6512 KB |
Output is correct |
| 47 |
Correct |
62 ms |
6000 KB |
Output is correct |
| 48 |
Correct |
65 ms |
6000 KB |
Output is correct |
| 49 |
Correct |
56 ms |
5232 KB |
Output is correct |
| 50 |
Correct |
59 ms |
5376 KB |
Output is correct |
| 51 |
Correct |
58 ms |
6512 KB |
Output is correct |
| 52 |
Correct |
64 ms |
6512 KB |
Output is correct |
| 53 |
Correct |
57 ms |
6384 KB |
Output is correct |
| 54 |
Correct |
60 ms |
6512 KB |
Output is correct |
| 55 |
Correct |
73 ms |
6512 KB |
Output is correct |
| 56 |
Correct |
45 ms |
4600 KB |
Output is correct |
| 57 |
Correct |
22 ms |
2428 KB |
Output is correct |
| 58 |
Correct |
43 ms |
4600 KB |
Output is correct |
| 59 |
Correct |
43 ms |
4600 KB |
Output is correct |
| 60 |
Correct |
22 ms |
2428 KB |
Output is correct |
| 61 |
Correct |
40 ms |
3696 KB |
Output is correct |
| 62 |
Correct |
69 ms |
6512 KB |
Output is correct |
| 63 |
Correct |
69 ms |
6512 KB |
Output is correct |
| 64 |
Correct |
70 ms |
6512 KB |
Output is correct |
| 65 |
Correct |
70 ms |
6512 KB |
Output is correct |
| 66 |
Correct |
71 ms |
6472 KB |
Output is correct |
| 67 |
Correct |
69 ms |
6516 KB |
Output is correct |
| 68 |
Correct |
68 ms |
6512 KB |
Output is correct |
| 69 |
Correct |
70 ms |
6512 KB |
Output is correct |
| 70 |
Correct |
70 ms |
6508 KB |
Output is correct |
| 71 |
Correct |
75 ms |
6640 KB |
Output is correct |
| 72 |
Correct |
71 ms |
6512 KB |
Output is correct |
| 73 |
Correct |
67 ms |
6512 KB |
Output is correct |
