0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
76
76
76
76
76
76
60
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
146
223
253
253
253
253
253
253
247
222
112
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
165
253
234
210
164
118
210
210
210
219
253
253
186
48
0
0
0
0
0
0
0
0
0
0
0
0
0
0
255
229
49
0
0
0
0
0
0
14
104
249
253
187
4
0
0
0
0
0
0
0
0
0
0
0
0
0
255
131
0
0
0
0
0
0
0
0
0
90
250
253
108
0
0
0
0
0
0
0
0
0
0
0
0
0
166
192
7
0
0
0
0
0
0
0
0
0
168
253
185
0
0
0
0
0
0
0
0
0
0
0
0
0
9
59
8
0
0
0
0
0
0
0
0
0
168
253
226
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
246
253
128
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
199
253
253
49
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
46
73
73
244
253
253
99
93
55
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
124
238
238
246
250
250
253
253
253
253
253
247
238
162
176
0
0
0
0
0
0
0
0
0
0
27
125
195
253
253
208
198
253
253
253
214
194
194
194
194
227
253
202
0
0
0
0
0
0
0
0
0
71
214
253
222
156
135
12
105
253
253
194
17
0
0
0
0
27
48
7
0
0
0
0
0
0
0
0
49
251
253
172
81
0
17
147
248
253
193
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
146
253
250
33
0
36
223
253
253
188
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
103
253
253
211
211
231
253
253
196
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
231
253
253
253
238
200
30
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
75
75
75
40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
