121
2
0
122
1
0
123
1
0
124
2
1
125
2
0
126
1
0
127
2
0
128
3
0
129
3
0
130
14
2
131
2
0
132
2
1
133
18
8
134
5
2
135
3
1
136
2
0
137
wayoverthecloud
8h ago
Ask HN: What book have you written?
2
2
138
2
1
139
12
9
140
3
0
141
2
0
142
2
3
143
3
0
144
3
0
145
2
6
146
3
0
147
4
0
148
1
0
149
2
1
150
1
2
151
4
0
152
2
2
153
1
1
154
5
2
155
1
0
156
9
2
157
3
1
158
3
0
159
10
0
160
2
0
161
3
0
162
3
2
163
2
0
164
7
0
165
2
1
166
2
1
167
165
54
168
24
9
169
3
0
170
9
2
171
1
1
172
2
0
173
2
0
174
1
0
175
2
0
176
2
0
177
3
0
178
2
1
179
3
0
180
4
0
Next page >