333
0
5
205
0
5
318
0
5
310
0
5
311
0
4
342
0
4
373
0
4
438
0
4
211
0
4
437
5
4
496
0
4
263
0
4
396
2
4
372
0
3
631
0
3
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Keyword(s): 等式