input:

100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100

output:

1
2
5
14
42
132
429
1430
4862
16796
58786
208012
742900
2674440
9694845
35357670
129644790
-522361307
-232736824
564120378
-533733155
-517437004
59611249
-95861706
-53632582
352943583
-449570734
-50095876
209635674
475387402
937414464
-511690257
-74109793
-540877495
93302951
141865378
-33885657
8696...

result:

wrong answer 4th lines differ - expected: '15', found: '14'