0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
234
0
0
0
0
0
43
43
65
43
65
309
43
43
43
43
43
43
141
43
65
245
65
266
65
164
311
309
157
43
161
43
43
162
43
643
43
43
43