难题集
/
正确率：
Q-75739
1D+
1392
862
Q-38589
4D
620
702
Q-62442
3D
832
765
Q-35478
1K
1737
1276
Q-32464
1D+
2017
1134
Q-35505
4D
805
635
Q-61365
3D
320
185
Q-72504
3D
852
580
Q-32473
2D+
1140
765
Q-32148
1D+
1226
897
Q-50112
3D
276
336
Q-2742
3D
1052
937
Q-27918
3D+
712
571
Q-66022
3D
254
184
Q-25810
2D
747
549
Q-67682
2D+
419
239
Q-37142
2D
909
687
Q-1801
5D+
225
1444
Q-60703
1D+
1188
953
Q-78555
3D+
385
180
Q-52780
2D
853
1343
Q-34563
3D
921
589
Q-16001
3D
378
447
Q-63902
3D
892
520
Q-15434
2D
596
301
Q-37128
2D+
973
565
Q-2148
4D
558
949
Q-2481
2D
926
871
Q-41732
4D
611
559
Q-16701
3D+
945
792
Q-69342
2D+
449
376
Q-78792
4D
287
171
Q-53755
3D
342
224
Q-34014
2D+
1021
660
Q-129805
4D+
571
402
Q-64788
3D+
826
643
Q-31251
2D+
550
265
Q-32933
1K
1887
1102
Q-69239
3D
365
352
Q-33592
3D
806
715
Q-29493
2D
1068
778
Q-45917
3D
853
853
Q-15588
1D+
669
330
Q-135576
6D+
69
187
Q-58918
2D
811
365
Q-104367
3D
597
500
Q-62297
2D
760
588
Q-103868
3D+
504
486
Q-31856
3D+
713
526
Q-66255
2D
575
246
Q-59841
1D
1454
646
Q-78315
2D+
1027
664
Q-38651
4D+
633
538
Q-32616
2D
1086
779
Q-116976
2D
959
646
Q-6237
2D+
753
424
Q-30363
2D+
1223
654
Q-139529
1D+
956
922
Q-32802
2D
941
730
Q-93745
2D+
376
296