正确率：
0%
Q-1994
4K+
5072
6027
Q-1995
5K+
6960
7465
Q-1996
2D
2515
4345
Q-1997
2K
3236
4886
Q-1998
4K+
5303
4867
Q-1999
5K
7514
6950
Q-2000
5K+
3495
3002
Q-2001
2D+
1151
3495
Q-2002
1D
53
46
Q-2003
4D+
2078
3433
Q-2004
2K
1686
1798
Q-2005
3D
2682
3291
Q-2006
6K
5371
4509
Q-2007
1D+
1362
3547
Q-2008
1D
984
1497
Q-2009
2K+
1312
1891
Q-2010
3K
3532
4790
Q-2011
1K+
803
1777
Q-2012
2K+
2692
3717
Q-2013
2K+
1324
1839
Q-2014
5K
6771
7612
Q-2015
4K
3737
3002
Q-2016
1K+
1410
2226
Q-2017
2D+
1343
3325
Q-2018
15K
0
0
Q-2019
5K
8514
8184
Q-2020
5K+
6231
7471