Tip: Click on the bar to expand more detailed information

5000 5000
1 2
2 3
3 4
4 5
5 6
5 7
6 8
7 9
9 10
8 11
11 12
12 13
12 14
14 15
15 16
16 17
16 18
18 19
18 20
20 21
20 22
22 23
23 24
23 25
23 26
26 27
27 28
28 29
27 30
30 31
29 32
32 33
33 34
32 35
35 36
36 37
35 38
36 39
38 40
38 41
41 42
42 43
43 44
42 45
44 46
45 47
47 48
48 49
48 50
49 51
51 52
52...

37227703492
2136305359188
2794367845468
1309925069860
1698169768858
2678958746332
6690595071246
2087826052960
5786332239171
2186592622
4014965079076
1674542130
6524658548
7094033144666
10065416610040
11589693473717
492570862
3356228199498
2834694279
4198036633070
4395772262
4221137767
9630829210
992...

ok 2559 numbers

5000 5000
54 2
1945 3
4131 4
1207 5
3558 6
3582 7
1648 8
3498 9
1761 10
360 11
3617 12
4359 13
158 14
2314 15
529 16
4619 17
1070 18
1504 19
2675 20
2981 21
2142 22
1349 23
1640 24
1374 25
4059 26
2511 27
2708 28
2939 29
3017 30
3320 31
4602 32
4779 33
2697 34
3906 35
1121 36
197 37
1551 38
1119 39
...

0
198262395
0
0
1595057854
0
0
39277179818
13451201574
21469030838
0
0
23554220364
19140694248
212211615641
0
0
0
0
0
86500798
60136122614
47351162248
0
0
306346383502
230306838988
0
170207438
471673864986
387605196674
0
0
0
688392707
115968801311
199501119668
168720065378
634329317954
0
0
155717506...

ok 2456 numbers

200000 200000
1 2
1 3
1 4
3 5
1 6
1 7
7 8
8 9
2 10
1 11
5 12
1 13
7 14
10 15
2 16
7 17
11 18
5 19
5 20
1 21
16 22
1 23
3 24
20 25
14 26
2 27
6 28
15 29
10 30
15 31
5 32
13 33
12 34
31 35
31 36
36 37
36 38
1 39
28 40
5 41
12 42
41 43
20 44
30 45
22 46
11 47
47 48
45 49
14 50
41 51
3 52
30 53
29 54
6 ...

wrong answer Answer contains longer sequence [length = 100169], but output contains 0 elements

200000 200000
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 ...

wrong answer Answer contains longer sequence [length = 100065], but output contains 0 elements

200000 200000
1 2
2 3
3 4
1 5
3 6
5 7
5 8
7 9
2 10
7 11
11 12
10 13
6 14
3 15
14 16
4 17
11 18
3 19
14 20
4 21
4 22
12 23
18 24
5 25
5 26
14 27
13 28
24 29
11 30
26 31
29 32
28 33
31 34
23 35
33 36
6 37
11 38
22 39
13 40
35 41
37 42
21 43
12 44
4 45
16 46
12 47
21 48
1 49
26 50
45 51
41 52
46 53
7 5...

wrong answer Answer contains longer sequence [length = 99786], but output contains 0 elements