0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
39
167
174
174
94
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
157
245
243
226
226
254
123
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
58
235
212
128
32
0
0
134
225
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
128
241
151
14
0
0
0
0
0
187
146
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
104
248
120
0
0
0
0
0
0
0
58
240
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
213
222
61
0
0
0
0
0
0
0
0
24
242
86
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
16
0
0
0
0
0
0
0
0
0
0
160
114
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
229
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
63
204
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
139
173
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
67
245
145
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
109
242
229
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
56
140
224
254
251
64
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
202
253
253
253
254
234
127
46
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
54
254
254
254
254
255
254
254
254
201
107
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
80
55
13
13
13
59
139
185
234
254
244
156
69
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
90
188
243
253
215
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
107
61
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
