input:

0
1
-1

output:

59990
1
-1
0
2
4
6
8
10
12
14
15
17
19
21
23
25
27
29
30
32
34
36
37
38
40
41
43
44
45
46
48
50
51
52
53
55
57
59
61
63
65
67
68
69
71
73
75
76
77
79
81
83
84
86
87
89
91
93
94
95
97
98
100
102
103
104
106
107
108
110
111
112
114
115
117
119
121
123
124
126
128
130
131
132
134
135
137
138
140
141
14...

result:

wrong answer format  Unexpected end of file - int32 expected