1353
5
68
2174
38
66
2031
8
66
2961
3
66
1703
6
65
1187
2
65
10964
0
65
40139
0
65
1728
6
64
1333
4
64
1694
12
64
2804
8
64
1789
8
64
1568
12
63
2515
2
62
1643
15
62
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Keyword(s): 数学 中1