QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#347066#8041. Life is Hard and Undecidable, but...crsfaa#AC ✓1ms3704kbC++14381b2024-03-09 10:28:432024-03-09 10:28:44

Judging History

This is the latest submission verdict.

  • [2024-03-09 10:28:44]
  • Judged
  • Verdict: AC
  • Time: 1ms
  • Memory: 3704kb
Show
  • [2024-03-09 10:28:43]
  • Submitted

answer

#include<bits/stdc++.h>
#define Yukinoshita namespace
#define Yukino std
using Yukinoshita Yukino;
int read()
{
	int s=0,w=1;
	char ch=getchar();
	while(ch<'0'||ch>'9') w=ch=='-'?-1:1,ch=getchar();
	while(ch>='0'&&ch<='9') s=s*10+ch-'0',ch=getchar();
	return s*w;
}
int main()
{
	int n=read(),i,j;
	cout<<n*2<<endl;
	for(i=1;i<=n*2;i++)
		cout<<i<<' '<<i<<endl;
}
源文件, 语言: C++14

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3656kb

input:

1

output:

2
1 1
2 2

result:

ok n=2

Test #2:

score: 0
Accepted
time: 1ms
memory: 3548kb

input:

2

output:

4
1 1
2 2
3 3
4 4

result:

ok n=4

Test #3:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

3

output:

6
1 1
2 2
3 3
4 4
5 5
6 6

result:

ok n=6

Test #4:

score: 0
Accepted
time: 0ms
memory: 3572kb

input:

4

output:

8
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8

result:

ok n=8

Test #5:

score: 0
Accepted
time: 1ms
memory: 3652kb

input:

5

output:

10
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10

result:

ok n=10

Test #6:

score: 0
Accepted
time: 0ms
memory: 3592kb

input:

6

output:

12
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12

result:

ok n=12

Test #7:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

7

output:

14
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14

result:

ok n=14

Test #8:

score: 0
Accepted
time: 1ms
memory: 3592kb

input:

8

output:

16
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16

result:

ok n=16

Test #9:

score: 0
Accepted
time: 1ms
memory: 3680kb

input:

9

output:

18
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18

result:

ok n=18

Test #10:

score: 0
Accepted
time: 1ms
memory: 3544kb

input:

10

output:

20
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20

result:

ok n=20

Test #11:

score: 0
Accepted
time: 0ms
memory: 3592kb

input:

13

output:

26
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26

result:

ok n=26

Test #12:

score: 0
Accepted
time: 1ms
memory: 3608kb

input:

17

output:

34
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34

result:

ok n=34

Test #13:

score: 0
Accepted
time: 1ms
memory: 3700kb

input:

23

output:

46
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46

result:

ok n=46

Test #14:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

29

output:

58
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 ...

result:

ok n=58

Test #15:

score: 0
Accepted
time: 1ms
memory: 3680kb

input:

31

output:

62
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 ...

result:

ok n=62

Test #16:

score: 0
Accepted
time: 1ms
memory: 3616kb

input:

37

output:

74
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 ...

result:

ok n=74

Test #17:

score: 0
Accepted
time: 1ms
memory: 3552kb

input:

41

output:

82
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 ...

result:

ok n=82

Test #18:

score: 0
Accepted
time: 1ms
memory: 3552kb

input:

43

output:

86
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 ...

result:

ok n=86

Test #19:

score: 0
Accepted
time: 1ms
memory: 3664kb

input:

100

output:

200
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53...

result:

ok n=200

Test #20:

score: 0
Accepted
time: 1ms
memory: 3608kb

input:

85

output:

170
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53...

result:

ok n=170

Test #21:

score: 0
Accepted
time: 1ms
memory: 3600kb

input:

97

output:

194
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53...

result:

ok n=194

Test #22:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

98

output:

196
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53...

result:

ok n=196

Test #23:

score: 0
Accepted
time: 0ms
memory: 3684kb

input:

99

output:

198
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53...

result:

ok n=198

Extra Test:

score: 0
Extra Test Passed
English 繁體中文 简体中文

伺服器時間: 2025-02-08 16:22:01 | 開源專案