0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
131
215
254
254
254
228
64
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
216
254
221
153
179
198
234
249
105
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
199
240
69
16
0
0
0
49
231
222
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
199
162
0
0
0
0
0
0
74
253
131
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
167
98
0
0
0
0
0
0
55
253
202
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
81
254
119
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
62
239
199
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
37
102
241
212
31
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
77
109
194
253
253
254
202
109
103
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
79
232
254
253
253
253
253
254
253
253
253
253
182
45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
79
207
182
129
46
0
0
92
91
91
98
148
255
254
36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
102
249
107
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
157
248
47
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
224
224
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
195
253
151
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
228
255
160
13
0
0
0
0
0
0
0
0
0
0
0
71
235
134
0
0
0
0
0
0
16
74
145
224
253
134
8
0
0
0
0
0
0
0
0
0
0
0
0
132
253
231
95
27
0
6
43
128
228
253
234
210
94
13
0
0
0
0
0
0
0
0
0
0
0
0
0
12
113
242
253
238
199
207
253
253
235
130
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
136
254
253
240
155
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
