# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
129390 | 2019-07-12T07:43:52 Z | hungcung | Exhibition (JOI19_ho_t2) | C++17 | 78 ms | 1656 KB |
#include<bits/stdc++.h> #pragma GCC optimize ("O3") #pragma GCC target ("sse4") using namespace std; int n,m,c[100005],dem,ans; pair<int,int> a[100005]; /*bool cmp(pair<int,int> &x,pair<int,int> &y){ return x.second<y.second; }*/ int main(){ scanf("%d %d",&n,&m); for(int i=0;i<n;i++){ scanf("%d %d",&a[i].second,&a[i].first); } for(int i=0;i<m;i++){ scanf("%d",&c[i]); } sort(a,a+n); sort(c,c+m); dem=n-1; for(int i=m-1;i>=0;i--){ while(dem>=0&&a[dem].second>c[i]){ dem--; } if(dem>=0){ ans++; dem--; } } printf("%d",ans); }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 376 KB | Output is correct |
2 | Correct | 2 ms | 376 KB | Output is correct |
3 | Correct | 2 ms | 376 KB | Output is correct |
4 | Correct | 2 ms | 380 KB | Output is correct |
5 | Correct | 2 ms | 376 KB | Output is correct |
6 | Correct | 2 ms | 256 KB | Output is correct |
7 | Correct | 2 ms | 376 KB | Output is correct |
8 | Correct | 2 ms | 376 KB | Output is correct |
9 | Correct | 2 ms | 256 KB | Output is correct |
10 | Correct | 2 ms | 256 KB | Output is correct |
11 | Correct | 2 ms | 376 KB | Output is correct |
12 | Correct | 2 ms | 376 KB | Output is correct |
13 | Correct | 2 ms | 376 KB | Output is correct |
14 | Correct | 2 ms | 376 KB | Output is correct |
15 | Correct | 2 ms | 376 KB | Output is correct |
16 | Correct | 2 ms | 376 KB | Output is correct |
17 | Correct | 2 ms | 376 KB | Output is correct |
18 | Correct | 2 ms | 376 KB | Output is correct |
19 | Correct | 2 ms | 376 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 376 KB | Output is correct |
2 | Correct | 2 ms | 376 KB | Output is correct |
3 | Correct | 2 ms | 376 KB | Output is correct |
4 | Correct | 2 ms | 380 KB | Output is correct |
5 | Correct | 2 ms | 376 KB | Output is correct |
6 | Correct | 2 ms | 256 KB | Output is correct |
7 | Correct | 2 ms | 376 KB | Output is correct |
8 | Correct | 2 ms | 376 KB | Output is correct |
9 | Correct | 2 ms | 256 KB | Output is correct |
10 | Correct | 2 ms | 256 KB | Output is correct |
11 | Correct | 2 ms | 376 KB | Output is correct |
12 | Correct | 2 ms | 376 KB | Output is correct |
13 | Correct | 2 ms | 376 KB | Output is correct |
14 | Correct | 2 ms | 376 KB | Output is correct |
15 | Correct | 2 ms | 376 KB | Output is correct |
16 | Correct | 2 ms | 376 KB | Output is correct |
17 | Correct | 2 ms | 376 KB | Output is correct |
18 | Correct | 2 ms | 376 KB | Output is correct |
19 | Correct | 2 ms | 376 KB | Output is correct |
20 | Correct | 3 ms | 376 KB | Output is correct |
21 | Correct | 3 ms | 376 KB | Output is correct |
22 | Correct | 3 ms | 376 KB | Output is correct |
23 | Correct | 3 ms | 376 KB | Output is correct |
24 | Correct | 2 ms | 376 KB | Output is correct |
25 | Correct | 3 ms | 376 KB | Output is correct |
26 | Correct | 3 ms | 376 KB | Output is correct |
27 | Correct | 3 ms | 376 KB | Output is correct |
28 | Correct | 3 ms | 376 KB | Output is correct |
29 | Correct | 2 ms | 376 KB | Output is correct |
30 | Correct | 3 ms | 376 KB | Output is correct |
31 | Correct | 3 ms | 376 KB | Output is correct |
32 | Correct | 2 ms | 376 KB | Output is correct |
33 | Correct | 2 ms | 376 KB | Output is correct |
34 | Correct | 2 ms | 376 KB | Output is correct |
35 | Correct | 2 ms | 376 KB | Output is correct |
36 | Correct | 3 ms | 376 KB | Output is correct |
37 | Correct | 3 ms | 380 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 376 KB | Output is correct |
2 | Correct | 2 ms | 376 KB | Output is correct |
3 | Correct | 2 ms | 376 KB | Output is correct |
4 | Correct | 2 ms | 380 KB | Output is correct |
5 | Correct | 2 ms | 376 KB | Output is correct |
6 | Correct | 2 ms | 256 KB | Output is correct |
7 | Correct | 2 ms | 376 KB | Output is correct |
8 | Correct | 2 ms | 376 KB | Output is correct |
9 | Correct | 2 ms | 256 KB | Output is correct |
10 | Correct | 2 ms | 256 KB | Output is correct |
11 | Correct | 2 ms | 376 KB | Output is correct |
12 | Correct | 2 ms | 376 KB | Output is correct |
13 | Correct | 2 ms | 376 KB | Output is correct |
14 | Correct | 2 ms | 376 KB | Output is correct |
15 | Correct | 2 ms | 376 KB | Output is correct |
16 | Correct | 2 ms | 376 KB | Output is correct |
17 | Correct | 2 ms | 376 KB | Output is correct |
18 | Correct | 2 ms | 376 KB | Output is correct |
19 | Correct | 2 ms | 376 KB | Output is correct |
20 | Correct | 3 ms | 376 KB | Output is correct |
21 | Correct | 3 ms | 376 KB | Output is correct |
22 | Correct | 3 ms | 376 KB | Output is correct |
23 | Correct | 3 ms | 376 KB | Output is correct |
24 | Correct | 2 ms | 376 KB | Output is correct |
25 | Correct | 3 ms | 376 KB | Output is correct |
26 | Correct | 3 ms | 376 KB | Output is correct |
27 | Correct | 3 ms | 376 KB | Output is correct |
28 | Correct | 3 ms | 376 KB | Output is correct |
29 | Correct | 2 ms | 376 KB | Output is correct |
30 | Correct | 3 ms | 376 KB | Output is correct |
31 | Correct | 3 ms | 376 KB | Output is correct |
32 | Correct | 2 ms | 376 KB | Output is correct |
33 | Correct | 2 ms | 376 KB | Output is correct |
34 | Correct | 2 ms | 376 KB | Output is correct |
35 | Correct | 2 ms | 376 KB | Output is correct |
36 | Correct | 3 ms | 376 KB | Output is correct |
37 | Correct | 3 ms | 380 KB | Output is correct |
38 | Correct | 74 ms | 1656 KB | Output is correct |
39 | Correct | 72 ms | 1528 KB | Output is correct |
40 | Correct | 78 ms | 1544 KB | Output is correct |
41 | Correct | 76 ms | 1528 KB | Output is correct |
42 | Correct | 73 ms | 1528 KB | Output is correct |
43 | Correct | 75 ms | 1528 KB | Output is correct |
44 | Correct | 74 ms | 1528 KB | Output is correct |
45 | Correct | 73 ms | 1528 KB | Output is correct |
46 | Correct | 71 ms | 1628 KB | Output is correct |
47 | Correct | 66 ms | 1400 KB | Output is correct |
48 | Correct | 65 ms | 1528 KB | Output is correct |
49 | Correct | 60 ms | 1272 KB | Output is correct |
50 | Correct | 59 ms | 1316 KB | Output is correct |
51 | Correct | 73 ms | 1528 KB | Output is correct |
52 | Correct | 76 ms | 1564 KB | Output is correct |
53 | Correct | 73 ms | 1528 KB | Output is correct |
54 | Correct | 58 ms | 1528 KB | Output is correct |
55 | Correct | 70 ms | 1656 KB | Output is correct |
56 | Correct | 47 ms | 1116 KB | Output is correct |
57 | Correct | 28 ms | 760 KB | Output is correct |
58 | Correct | 46 ms | 1144 KB | Output is correct |
59 | Correct | 48 ms | 1152 KB | Output is correct |
60 | Correct | 29 ms | 760 KB | Output is correct |
61 | Correct | 45 ms | 1020 KB | Output is correct |
62 | Correct | 75 ms | 1528 KB | Output is correct |
63 | Correct | 74 ms | 1540 KB | Output is correct |
64 | Correct | 75 ms | 1592 KB | Output is correct |
65 | Correct | 74 ms | 1528 KB | Output is correct |
66 | Correct | 74 ms | 1528 KB | Output is correct |
67 | Correct | 74 ms | 1528 KB | Output is correct |
68 | Correct | 74 ms | 1536 KB | Output is correct |
69 | Correct | 75 ms | 1500 KB | Output is correct |
70 | Correct | 76 ms | 1528 KB | Output is correct |
71 | Correct | 73 ms | 1528 KB | Output is correct |
72 | Correct | 75 ms | 1528 KB | Output is correct |
73 | Correct | 71 ms | 1528 KB | Output is correct |