387
0
3
380
0
3
318
0
3
969
0
3
1048
0
3
342
0
3
521
0
3
547
0
3
503
0
3
118
0
3
633
0
3
609
0
2
389
0
2
363
0
2
355
0
2
917
0
2
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Keyword(s): 物理