oj.uz

답안 #20419

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
20419 2017-02-11T10:16:32 Z tlwpdus(#44, tlwpdus) 복불복 (OJUZ11_luck) C++
13 / 100
 0 ms 1116 KB 
// k==1

#include<stdio.h>
#include<algorithm>
#include<vector>
#include<math.h>
#include<queue>
 
using namespace std;
 
typedef long long ll;

const ll MOD = 1000000007;
ll res = 0;
int n, k;
int a[110];
int b[110];

int main() {
	int i, j, l;
	scanf("%d%d",&n,&k);
	for (i=0;i<n;i++) scanf("%d",&a[i]);
	for (i=0;i<n;i++) scanf("%d",&b[i]);
	sort(a,a+n); sort(b,b+n);
	for (i=0;i<n;i++) {
		int v = a[n-1]+b[i];
		ll tres = 1;
		for (j=n-2;j>=0;j--) {
			int cnt = 0;
			for (l=0;l<n;l++) {
				if (l==i) continue;
				if (a[j]+b[l]>v) break;
				cnt++;
			}
			if (cnt<=n-2-j) {
				tres = 0;
				break;
			}
			tres *= cnt-(n-2-j);
			tres %= MOD;
		}
		res += tres;
		res %= MOD;
	}
	printf("%lld\n",res);

	return 0;
}

Compilation message

luck.cpp: In function 'int main()':
luck.cpp:21:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d",&n,&k);
                     ^
luck.cpp:22:37: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for (i=0;i<n;i++) scanf("%d",&a[i]);
                                     ^
luck.cpp:23:37: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for (i=0;i<n;i++) scanf("%d",&b[i]);
                                     ^

Subtask #1
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 1116 KB Output isn't correct
2 Incorrect 0 ms 1116 KB Output isn't correct
3 Incorrect 0 ms 1116 KB Output isn't correct
4 Incorrect 0 ms 1116 KB Output isn't correct
5 Incorrect 0 ms 1116 KB Output isn't correct
6 Incorrect 0 ms 1116 KB Output isn't correct
7 Correct 0 ms 1116 KB Output is correct
8 Incorrect 0 ms 1116 KB Output isn't correct
9 Incorrect 0 ms 1116 KB Output isn't correct
10 Incorrect 0 ms 1116 KB Output isn't correct
11 Incorrect 0 ms 1116 KB Output isn't correct
12 Correct 0 ms 1116 KB Output is correct
13 Correct 0 ms 1116 KB Output is correct
14 Correct 0 ms 1116 KB Output is correct
15 Incorrect 0 ms 1116 KB Output isn't correct
16 Incorrect 0 ms 1116 KB Output isn't correct
17 Incorrect 0 ms 1116 KB Output isn't correct
18 Incorrect 0 ms 1116 KB Output isn't correct
19 Incorrect 0 ms 1116 KB Output isn't correct
20 Correct 0 ms 1116 KB Output is correct
21 Correct 0 ms 1116 KB Output is correct
22 Correct 0 ms 1116 KB Output is correct

Subtask #2
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1116 KB Output is correct
2 Correct 0 ms 1116 KB Output is correct
3 Correct 0 ms 1116 KB Output is correct
4 Correct 0 ms 1116 KB Output is correct
5 Correct 0 ms 1116 KB Output is correct
6 Correct 0 ms 1116 KB Output is correct
7 Correct 0 ms 1116 KB Output is correct
8 Correct 0 ms 1116 KB Output is correct
9 Correct 0 ms 1116 KB Output is correct
10 Correct 0 ms 1116 KB Output is correct
11 Correct 0 ms 1116 KB Output is correct
12 Correct 0 ms 1116 KB Output is correct
13 Correct 0 ms 1116 KB Output is correct
14 Correct 0 ms 1116 KB Output is correct
15 Correct 0 ms 1116 KB Output is correct
16 Correct 0 ms 1116 KB Output is correct
17 Correct 0 ms 1116 KB Output is correct

Subtask #3
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 1116 KB Output isn't correct
2 Incorrect 0 ms 1116 KB Output isn't correct
3 Incorrect 0 ms 1116 KB Output isn't correct
4 Incorrect 0 ms 1116 KB Output isn't correct
5 Incorrect 0 ms 1116 KB Output isn't correct
6 Incorrect 0 ms 1116 KB Output isn't correct
7 Correct 0 ms 1116 KB Output is correct
8 Incorrect 0 ms 1116 KB Output isn't correct
9 Incorrect 0 ms 1116 KB Output isn't correct
10 Incorrect 0 ms 1116 KB Output isn't correct
11 Incorrect 0 ms 1116 KB Output isn't correct
12 Correct 0 ms 1116 KB Output is correct
13 Correct 0 ms 1116 KB Output is correct
14 Correct 0 ms 1116 KB Output is correct
15 Incorrect 0 ms 1116 KB Output isn't correct
16 Incorrect 0 ms 1116 KB Output isn't correct
17 Incorrect 0 ms 1116 KB Output isn't correct
18 Incorrect 0 ms 1116 KB Output isn't correct
19 Incorrect 0 ms 1116 KB Output isn't correct
20 Correct 0 ms 1116 KB Output is correct
21 Correct 0 ms 1116 KB Output is correct
22 Correct 0 ms 1116 KB Output is correct
23 Incorrect 0 ms 1116 KB Output isn't correct
24 Correct 0 ms 1116 KB Output is correct
25 Incorrect 0 ms 1116 KB Output isn't correct
26 Incorrect 0 ms 1116 KB Output isn't correct
27 Incorrect 0 ms 1116 KB Output isn't correct
28 Incorrect 0 ms 1116 KB Output isn't correct
29 Incorrect 0 ms 1116 KB Output isn't correct
30 Incorrect 0 ms 1116 KB Output isn't correct
31 Incorrect 0 ms 1116 KB Output isn't correct
32 Incorrect 0 ms 1116 KB Output isn't correct
33 Incorrect 0 ms 1116 KB Output isn't correct
34 Incorrect 0 ms 1116 KB Output isn't correct
35 Incorrect 0 ms 1116 KB Output isn't correct
36 Incorrect 0 ms 1116 KB Output isn't correct
37 Incorrect 0 ms 1116 KB Output isn't correct
38 Incorrect 0 ms 1116 KB Output isn't correct
39 Correct 0 ms 1116 KB Output is correct
40 Correct 0 ms 1116 KB Output is correct
41 Incorrect 0 ms 1116 KB Output isn't correct
42 Incorrect 0 ms 1116 KB Output isn't correct
43 Incorrect 0 ms 1116 KB Output isn't correct
44 Incorrect 0 ms 1116 KB Output isn't correct
45 Correct 0 ms 1116 KB Output is correct

Subtask #4
0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 1116 KB Output isn't correct
2 Incorrect 0 ms 1116 KB Output isn't correct
3 Incorrect 0 ms 1116 KB Output isn't correct
4 Incorrect 0 ms 1116 KB Output isn't correct
5 Incorrect 0 ms 1116 KB Output isn't correct
6 Incorrect 0 ms 1116 KB Output isn't correct
7 Correct 0 ms 1116 KB Output is correct
8 Incorrect 0 ms 1116 KB Output isn't correct
9 Incorrect 0 ms 1116 KB Output isn't correct
10 Incorrect 0 ms 1116 KB Output isn't correct
11 Incorrect 0 ms 1116 KB Output isn't correct
12 Correct 0 ms 1116 KB Output is correct
13 Correct 0 ms 1116 KB Output is correct
14 Correct 0 ms 1116 KB Output is correct
15 Incorrect 0 ms 1116 KB Output isn't correct
16 Incorrect 0 ms 1116 KB Output isn't correct
17 Incorrect 0 ms 1116 KB Output isn't correct
18 Incorrect 0 ms 1116 KB Output isn't correct
19 Incorrect 0 ms 1116 KB Output isn't correct
20 Correct 0 ms 1116 KB Output is correct
21 Correct 0 ms 1116 KB Output is correct
22 Correct 0 ms 1116 KB Output is correct
23 Correct 0 ms 1116 KB Output is correct
24 Correct 0 ms 1116 KB Output is correct
25 Correct 0 ms 1116 KB Output is correct
26 Correct 0 ms 1116 KB Output is correct
27 Correct 0 ms 1116 KB Output is correct
28 Correct 0 ms 1116 KB Output is correct
29 Correct 0 ms 1116 KB Output is correct
30 Correct 0 ms 1116 KB Output is correct
31 Correct 0 ms 1116 KB Output is correct
32 Correct 0 ms 1116 KB Output is correct
33 Correct 0 ms 1116 KB Output is correct
34 Correct 0 ms 1116 KB Output is correct
35 Correct 0 ms 1116 KB Output is correct
36 Correct 0 ms 1116 KB Output is correct
37 Correct 0 ms 1116 KB Output is correct
38 Correct 0 ms 1116 KB Output is correct
39 Correct 0 ms 1116 KB Output is correct
40 Incorrect 0 ms 1116 KB Output isn't correct
41 Incorrect 0 ms 1116 KB Output isn't correct
42 Incorrect 0 ms 1116 KB Output isn't correct
43 Incorrect 0 ms 1116 KB Output isn't correct
44 Incorrect 0 ms 1116 KB Output isn't correct
45 Incorrect 0 ms 1116 KB Output isn't correct
46 Incorrect 0 ms 1116 KB Output isn't correct
47 Incorrect 0 ms 1116 KB Output isn't correct
48 Incorrect 0 ms 1116 KB Output isn't correct
49 Incorrect 0 ms 1116 KB Output isn't correct
50 Incorrect 0 ms 1116 KB Output isn't correct
51 Incorrect 0 ms 1116 KB Output isn't correct
52 Incorrect 0 ms 1116 KB Output isn't correct
53 Incorrect 0 ms 1116 KB Output isn't correct
54 Incorrect 0 ms 1116 KB Output isn't correct
55 Incorrect 0 ms 1116 KB Output isn't correct
56 Incorrect 0 ms 1116 KB Output isn't correct
57 Incorrect 0 ms 1116 KB Output isn't correct
58 Incorrect 0 ms 1116 KB Output isn't correct
59 Incorrect 0 ms 1116 KB Output isn't correct

Subtask #5
0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 1116 KB Output isn't correct
2 Incorrect 0 ms 1116 KB Output isn't correct
3 Incorrect 0 ms 1116 KB Output isn't correct
4 Incorrect 0 ms 1116 KB Output isn't correct
5 Incorrect 0 ms 1116 KB Output isn't correct
6 Incorrect 0 ms 1116 KB Output isn't correct
7 Correct 0 ms 1116 KB Output is correct
8 Incorrect 0 ms 1116 KB Output isn't correct
9 Incorrect 0 ms 1116 KB Output isn't correct
10 Incorrect 0 ms 1116 KB Output isn't correct
11 Incorrect 0 ms 1116 KB Output isn't correct
12 Correct 0 ms 1116 KB Output is correct
13 Correct 0 ms 1116 KB Output is correct
14 Correct 0 ms 1116 KB Output is correct
15 Incorrect 0 ms 1116 KB Output isn't correct
16 Incorrect 0 ms 1116 KB Output isn't correct
17 Incorrect 0 ms 1116 KB Output isn't correct
18 Incorrect 0 ms 1116 KB Output isn't correct
19 Incorrect 0 ms 1116 KB Output isn't correct
20 Correct 0 ms 1116 KB Output is correct
21 Correct 0 ms 1116 KB Output is correct
22 Correct 0 ms 1116 KB Output is correct
23 Correct 0 ms 1116 KB Output is correct
24 Correct 0 ms 1116 KB Output is correct
25 Correct 0 ms 1116 KB Output is correct
26 Correct 0 ms 1116 KB Output is correct
27 Correct 0 ms 1116 KB Output is correct
28 Correct 0 ms 1116 KB Output is correct
29 Correct 0 ms 1116 KB Output is correct
30 Correct 0 ms 1116 KB Output is correct
31 Correct 0 ms 1116 KB Output is correct
32 Correct 0 ms 1116 KB Output is correct
33 Correct 0 ms 1116 KB Output is correct
34 Correct 0 ms 1116 KB Output is correct
35 Correct 0 ms 1116 KB Output is correct
36 Correct 0 ms 1116 KB Output is correct
37 Correct 0 ms 1116 KB Output is correct
38 Correct 0 ms 1116 KB Output is correct
39 Correct 0 ms 1116 KB Output is correct
40 Incorrect 0 ms 1116 KB Output isn't correct
41 Correct 0 ms 1116 KB Output is correct
42 Incorrect 0 ms 1116 KB Output isn't correct
43 Incorrect 0 ms 1116 KB Output isn't correct
44 Incorrect 0 ms 1116 KB Output isn't correct
45 Incorrect 0 ms 1116 KB Output isn't correct
46 Incorrect 0 ms 1116 KB Output isn't correct
47 Incorrect 0 ms 1116 KB Output isn't correct
48 Incorrect 0 ms 1116 KB Output isn't correct
49 Incorrect 0 ms 1116 KB Output isn't correct
50 Incorrect 0 ms 1116 KB Output isn't correct
51 Incorrect 0 ms 1116 KB Output isn't correct
52 Incorrect 0 ms 1116 KB Output isn't correct
53 Incorrect 0 ms 1116 KB Output isn't correct
54 Incorrect 0 ms 1116 KB Output isn't correct
55 Incorrect 0 ms 1116 KB Output isn't correct
56 Correct 0 ms 1116 KB Output is correct
57 Correct 0 ms 1116 KB Output is correct
58 Incorrect 0 ms 1116 KB Output isn't correct
59 Incorrect 0 ms 1116 KB Output isn't correct
60 Incorrect 0 ms 1116 KB Output isn't correct
61 Incorrect 0 ms 1116 KB Output isn't correct
62 Correct 0 ms 1116 KB Output is correct
63 Incorrect 0 ms 1116 KB Output isn't correct
64 Incorrect 0 ms 1116 KB Output isn't correct
65 Incorrect 0 ms 1116 KB Output isn't correct
66 Incorrect 0 ms 1116 KB Output isn't correct
67 Incorrect 0 ms 1116 KB Output isn't correct
68 Incorrect 0 ms 1116 KB Output isn't correct
69 Incorrect 0 ms 1116 KB Output isn't correct
70 Incorrect 0 ms 1116 KB Output isn't correct
71 Incorrect 0 ms 1116 KB Output isn't correct
72 Incorrect 0 ms 1116 KB Output isn't correct
73 Incorrect 0 ms 1116 KB Output isn't correct
74 Incorrect 0 ms 1116 KB Output isn't correct
75 Incorrect 0 ms 1116 KB Output isn't correct
76 Incorrect 0 ms 1116 KB Output isn't correct
77 Incorrect 0 ms 1116 KB Output isn't correct
78 Incorrect 0 ms 1116 KB Output isn't correct
79 Incorrect 0 ms 1116 KB Output isn't correct
80 Incorrect 0 ms 1116 KB Output isn't correct
81 Incorrect 0 ms 1116 KB Output isn't correct
82 Incorrect 0 ms 1116 KB Output isn't correct
83 Incorrect 0 ms 1116 KB Output isn't correct
84 Incorrect 0 ms 1116 KB Output isn't correct
85 Incorrect 0 ms 1116 KB Output isn't correct
86 Incorrect 0 ms 1116 KB Output isn't correct
87 Incorrect 0 ms 1116 KB Output isn't correct
88 Incorrect 0 ms 1116 KB Output isn't correct
89 Incorrect 0 ms 1116 KB Output isn't correct
90 Incorrect 0 ms 1116 KB Output isn't correct
91 Incorrect 0 ms 1116 KB Output isn't correct
92 Incorrect 0 ms 1116 KB Output isn't correct
93 Incorrect 0 ms 1116 KB Output isn't correct
94 Incorrect 0 ms 1116 KB Output isn't correct
95 Incorrect 0 ms 1116 KB Output isn't correct
96 Incorrect 0 ms 1116 KB Output isn't correct
97 Incorrect 0 ms 1116 KB Output isn't correct
98 Incorrect 0 ms 1116 KB Output isn't correct
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100 Incorrect 0 ms 1116 KB Output isn't correct
101 Incorrect 0 ms 1116 KB Output isn't correct
102 Incorrect 0 ms 1116 KB Output isn't correct
103 Incorrect 0 ms 1116 KB Output isn't correct
104 Incorrect 0 ms 1116 KB Output isn't correct
105 Incorrect 0 ms 1116 KB Output isn't correct
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107 Incorrect 0 ms 1116 KB Output isn't correct