212148
87
11425
164337
105
7355
44485
13
1548
32599
2
1314
40359
7
1264
20656
8
670
17087
2
490
9080
5
389
11431
3
336
8554
7
332
11419
0
296
11379
13
290
7732
2
290
9406
6
211
11237
0
200
4088
2
180
3705
7
162
5543
4
153
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Keyword(s): 2次方程式