1204
2
49
1200
0
49
11991
0
49
1525
0
49
2558
0
49
1868
1
49
2471
8
49
1233
0
49
1167
2
49
2547
4
49
6801
0
49
4605
9
49
1610
0
49
1069
0
49
1504
0
49
405
4
49
2081
0
49
785
4
49
860
1
49
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Keyword(s): 数学