29774
30
2155
24347
74
1735
9270
53
717
10785
10
578
2477
26
245
3847
3
204
4893
1
192
3178
0
191
2794
8
174
3178
13
163
1824
5
134
1394
0
122
2432
11
115
1557
4
94
2067
10
93
1843
1
87
1971
53
76
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Keyword(s): 三角形