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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
#762058#8041. Life is Hard and Undecidable, but...caiwenAC ✓1ms3664kbC++14506b2024-11-19 13:07:232024-11-19 13:07:24

Judging History

你现在查看的是最新测评结果

  • [2024-11-19 13:07:24]
  • 评测
  • 测评结果：AC
  • 用时：1ms
  • 内存：3664kb
查看
  • [2024-11-19 13:07:23]
  • 提交

answer

#include<bits/stdc++.h>
#define int long long
#define ull unsigned long long
#define ls(k) (k)<<1
#define rs(k) (k)<<1|1
#define debug(x) cout<<#x<<"="<<x<<endl
using namespace std;
const int inf=0x3f3f3f3f3f3f3f3f;
const int mod=0;
typedef pair<int,int> pii;
inline void subtask(){
    int k;cin>>k;
    cout<<2*k<<endl;
    for(int i=1;i<=2*k;i++) cout<<i<<' '<<i<<endl;
}
signed main(){
    ios::sync_with_stdio(false);
    int t=1;//cin>>t;
    while(t--) subtask();
    return 0;
}
源文件, 语言: C++14

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3520kb

input:

1

output:

2
1 1
2 2

result:

ok n=2

Test #2:

score: 0
Accepted
time: 0ms
memory: 3604kb

input:

2

output:

4
1 1
2 2
3 3
4 4

result:

ok n=4

Test #3:

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

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: 3664kb

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: 3588kb

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: 1ms
memory: 3588kb

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: 0ms
memory: 3652kb

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: 0ms
memory: 3656kb

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: 0ms
memory: 3652kb

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: 3648kb

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: 0ms
memory: 3532kb

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: 3648kb

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: 3564kb

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: 3492kb

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: 3588kb

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: 3604kb

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: 3648kb

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: 3652kb

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: 3544kb

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: 1ms
memory: 3588kb

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: 1ms
memory: 3528kb

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
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