7429
3
110
2434
0
85
2215
0
59
1240
0
54
1761
0
54
1708
3
46
2348
0
43
2135
0
40
1108
0
39
1166
0
33
1167
0
33
1219
2
31
259
0
27
2495
0
26
1757
0
23
788
0
21
596
2
20
1095
0
19
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Keyword(s): 数学i+a