2031
8
66
638
4
66
3398
0
66
808
14
66
2556
5
66
3149
0
66
2161
7
66
1490
2
66
1130
0
66
1766
2
66
1408
0
66
1702
6
65
2882
0
65
1018
2
65
2338
0
65
1819
3
65
708
14
65
2680
4
65
10947
0
65
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Keyword(s): 数学