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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
#746718#8041. Life is Hard and Undecidable, but...slmhh#AC ✓1ms3708kbC++23443b2024-11-14 15:21:412024-11-14 15:21:41

Judging History

This is the latest submission verdict.

  • [2024-11-14 15:21:41]
  • Judged
  • Verdict: AC
  • Time: 1ms
  • Memory: 3708kb
Show
  • [2024-11-14 15:21:41]
  • Submitted

answer

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> PII;
const int N = 1e5 + 10,b = 61,mod = 998244353;

int main(){
	ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);
    ll T = 1;
    // cin >> T;
    while(T--){
        ll n;
        cin >> n;
        cout << 2 * n << "\n";
        for(int i = 1;i <= 2 * n;i++){
            cout << i << " " << i << "\n";
        }
    }
	return 0;
}
源文件, 语言: C++23

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3548kb

input:

1

output:

2
1 1
2 2

result:

ok n=2

Test #2:

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

input:

2

output:

4
1 1
2 2
3 3
4 4

result:

ok n=4

Test #3:

score: 0
Accepted
time: 0ms
memory: 3640kb

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: 3548kb

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: 0ms
memory: 3612kb

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: 3636kb

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: 3560kb

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: 3620kb

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: 3560kb

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: 3628kb

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: 3552kb

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: 0ms
memory: 3576kb

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: 3628kb

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: 3644kb

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: 0ms
memory: 3640kb

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: 0ms
memory: 3636kb

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: 0ms
memory: 3612kb

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: 0ms
memory: 3688kb

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: 0ms
memory: 3556kb

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: 0ms
memory: 3616kb

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: 3628kb

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: 3552kb

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: 3708kb

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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服务器时间: 2025-02-08 16:15:27 | 开源项目