#Title# SolvedAvg. Tries
84,470
1.79
??! STANDARD
139,034
1.99
A+B - 3 STANDARD
170,967
1.71
A+B - 5 STANDARD
149,152
1.90
62,006
4.18
Aร—B STANDARD
235,691
1.30
A+B - 7 STANDARD
141,024
2.04
A+B - 8 STANDARD
136,607
1.47
974
2.30
69,088
1.88
15,654
1.69
44,619
1.55
19,871
2.60
70,985
1.44
18,952
1.57
8,284
2.85
3,122
1.43
52,259
1.49
55,559
1.85
125,062
1.23
133,679
1.78
46,162
2.37
57,418
2.71
38,470
1.95
9,390
1.65
45,068
1.76
11,057
1.68
6,935
3.68
161,440
1.64
4,973
1.56
36,815
2.12
61,968
1.98
3,980
1.31
1,661
3.71
1,472
1.34
15,982
2.15
5,204
2.09
8,828
2.98
6,737
2.75
915
1.84
7,246
2.51
16,489
1.76
4,052
3.97
7,757
2.94
131,450
1.57
31,590
3.03
2,994
3.90