0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
170
254
59
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
36
191
245
254
254
175
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
70
242
254
235
233
254
182
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
184
254
243
99
27
110
254
182
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
205
247
98
26
0
0
110
254
149
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
104
20
0
0
0
0
110
254
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
110
234
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
214
149
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
134
200
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
231
144
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
146
244
72
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
201
132
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
164
226
31
0
0
0
0
0
0
0
11
122
205
47
0
0
0
0
0
0
0
0
0
0
0
0
0
79
255
128
0
0
0
0
0
0
15
84
216
250
144
12
0
0
0
0
0
0
0
0
0
0
0
0
7
207
228
37
0
0
0
0
20
136
238
254
228
63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
135
254
66
0
0
0
53
190
254
254
197
117
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
231
182
0
32
101
184
249
239
179
96
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
128
254
99
128
232
254
251
185
59
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
221
254
254
254
254
192
70
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
55
254
254
188
105
72
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
