0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
116
125
171
255
255
150
93
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
169
253
253
253
253
253
253
218
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
169
253
253
253
213
142
176
253
253
122
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
52
250
253
210
32
12
0
6
206
253
140
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
77
251
210
25
0
0
0
122
248
253
65
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
18
0
0
0
0
209
253
253
65
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
117
247
253
198
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
76
247
253
231
63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
128
253
253
144
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
176
246
253
159
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
234
253
233
35
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
198
253
253
141
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
78
248
253
189
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
200
253
253
141
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
134
253
253
173
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
248
253
253
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
248
253
253
43
20
20
20
20
5
0
5
20
20
37
150
150
150
147
10
0
0
0
0
0
0
0
0
0
248
253
253
253
253
253
253
253
168
143
166
253
253
253
253
253
253
253
123
0
0
0
0
0
0
0
0
0
174
253
253
253
253
253
253
253
253
253
253
253
249
247
247
169
117
117
57
0
0
0
0
0
0
0
0
0
0
118
123
123
123
166
253
253
253
155
123
123
41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
