답안 #136762

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
136762 2019-07-26T08:21:58 Z hamzqq9 Exhibition (JOI19_ho_t2) C++14
100 / 100
76 ms 4472 KB
#include<bits/stdc++.h>
#define st first
#define nd second
#define pb push_back
#define ppb pop_back
#define ii pair<int,int>
#define ll long long
#define umin(x,y) x=min(x,y)
#define umax(x,y) x=max(x,y)
#define orta ((bas+son)>>1)
#define sz(x) ((int)x.size())
#define all(x) x.begin(),x.end()
#define inf 2000000000
#define N 100005
#define MOD 998244353
using namespace std;

int c[N];
ii p[N];

int main() {

	int n,m;

	scanf("%d %d",&n,&m);

	for(int i=1;i<=n;i++) {

		scanf("%d %d",&p[i].nd,&p[i].st);

	}

	sort(p+1,p+1+n);

	for(int i=1;i<=m;i++) {

		scanf("%d",c+i);

	}

	sort(c+1,c+1+m,greater<int>());

	int cur=0;

	for(int i=n;i>=1;i--) {

		if(c[cur+1]>=p[i].nd) {

			++cur;

		}

	}

	printf("%d",cur);
 
}

Compilation message

joi2019_ho_t2.cpp: In function 'int main()':
joi2019_ho_t2.cpp:25:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d",&n,&m);
  ~~~~~^~~~~~~~~~~~~~~
joi2019_ho_t2.cpp:29:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d",&p[i].nd,&p[i].st);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
joi2019_ho_t2.cpp:37:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",c+i);
   ~~~~~^~~~~~~~~~
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 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 356 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
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 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 356 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 404 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 3 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 3 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 3 ms 376 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 3 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 376 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 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 356 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 404 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 3 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 3 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 3 ms 376 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 3 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 376 KB Output is correct
38 Correct 73 ms 4436 KB Output is correct
39 Correct 70 ms 4344 KB Output is correct
40 Correct 66 ms 4352 KB Output is correct
41 Correct 75 ms 4344 KB Output is correct
42 Correct 73 ms 4344 KB Output is correct
43 Correct 73 ms 4444 KB Output is correct
44 Correct 73 ms 4344 KB Output is correct
45 Correct 73 ms 4416 KB Output is correct
46 Correct 70 ms 4344 KB Output is correct
47 Correct 66 ms 3944 KB Output is correct
48 Correct 64 ms 3960 KB Output is correct
49 Correct 59 ms 3576 KB Output is correct
50 Correct 58 ms 3576 KB Output is correct
51 Correct 73 ms 4472 KB Output is correct
52 Correct 73 ms 4472 KB Output is correct
53 Correct 73 ms 4344 KB Output is correct
54 Correct 58 ms 4472 KB Output is correct
55 Correct 69 ms 4428 KB Output is correct
56 Correct 47 ms 3064 KB Output is correct
57 Correct 28 ms 1652 KB Output is correct
58 Correct 45 ms 3064 KB Output is correct
59 Correct 47 ms 3064 KB Output is correct
60 Correct 29 ms 1784 KB Output is correct
61 Correct 44 ms 2700 KB Output is correct
62 Correct 74 ms 4344 KB Output is correct
63 Correct 73 ms 4344 KB Output is correct
64 Correct 73 ms 4472 KB Output is correct
65 Correct 74 ms 4444 KB Output is correct
66 Correct 73 ms 4472 KB Output is correct
67 Correct 74 ms 4344 KB Output is correct
68 Correct 73 ms 4344 KB Output is correct
69 Correct 75 ms 4348 KB Output is correct
70 Correct 76 ms 4472 KB Output is correct
71 Correct 72 ms 4344 KB Output is correct
72 Correct 74 ms 4472 KB Output is correct
73 Correct 71 ms 4472 KB Output is correct