719
4
40
2178
6
40
1272
0
39
706
0
39
937
11
39
1109
0
39
1052
0
39
609
4
39
1051
1
39
807
5
39
561
0
39
3827
6
39
1108
1
39
813
2
39
896
0
39
870
2
39
705
4
39
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Keyword(s): Math