About homework results of 1,957
11:28
24:02
21:27
18:20
24:39
30:04
26:48
78:41
91:33
77:35
53:31
59:07
29:25
71:24
78:07
24:43
24:48
31:04
29:50
33:24
27:37
42:56
31:15
25:13
26:25
28:01
31:20
34:49
33:32
30:28
28:21
36:57
36:38
64:25
26:15
23:43
31:32
38:58
46:40
24:20
74:39
76:46
59:32
86:22
57:15
132:04