0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
55
192
87
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
169
252
253
170
43
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
111
249
253
252
233
101
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
115
227
252
252
252
138
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
87
112
147
252
252
150
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
132
247
255
125
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
176
253
196
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
253
252
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
98
253
252
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
132
246
253
182
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
146
253
227
148
131
123
201
253
253
212
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
155
252
252
252
253
252
252
231
124
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
74
126
214
236
252
252
145
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
140
252
231
28
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
244
252
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
124
62
0
0
0
0
0
50
245
253
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
84
242
27
0
0
0
36
146
211
252
252
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
176
252
22
22
31
127
223
253
252
242
134
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
252
252
253
252
252
252
252
190
110
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
182
252
253
252
155
147
59
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
