#Title# SolvedAvg. Tries
233,202
2.24
??! STANDARD
139,034
1.99
A+B - 3 STANDARD
170,967
1.71
14,386
2.91
Aร—B STANDARD
235,691
1.30
50,824
2.61
30,549
1.75
25,086
2.35
10,271
2.10
8,602
2.49
43,888
2.60
30,312
2.27
32,343
2.31
3,921
2.19
692
7.70
17,946
3.71
38,395
2.75
8,112
2.84
580
2.70
13,333
3.43
23,955
3.35
3,361
2.83
17,949
3.51
22,830
4.15
6,935
3.68
26,451
2.73
36,860
1.80
27,143
1.85
676
3.12
32,790
2.16
8,152
2.01
1,298
1.69
52,751
1.58
49,319
1.35
41,509
1.27
27,308
1.39
20,845
1.23
19,930
2.03
16,781
1.26
17,272
2.21
31,035
2.15
4,845
2.96
1,237
1.68
19,828
2.51
22,538
2.26
7,198
1.33
3,987
2.34
7,467
2.11
2,360
2.70
4,740
1.99