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
0
0
0
0
0
7
190
255
253
253
253
147
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
74
121
240
252
253
252
252
252
252
66
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
192
244
252
252
252
253
212
158
188
252
66
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
179
252
252
243
172
102
39
23
0
81
252
108
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
64
241
238
164
47
0
0
0
0
25
196
252
93
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
81
252
198
0
0
0
0
0
0
94
252
252
66
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
81
252
235
82
15
0
0
0
0
185
252
241
56
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
219
252
252
193
82
0
0
82
243
252
171
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
84
204
241
252
246
146
147
247
252
205
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
203
252
252
253
252
252
172
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
197
255
253
253
173
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
246
253
252
252
206
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
63
252
253
212
89
237
102
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
146
252
253
104
0
213
185
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
230
252
221
9
110
244
185
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
126
252
252
133
51
232
252
87
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
160
252
252
216
248
252
197
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
160
252
252
253
252
178
63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
160
252
252
247
112
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
90
245
119
63
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
