-----------------------86版五笔单字效率分析--------------------------
2 keys: 25 items, 102422777.00 times, covering 18.25 %
2 keys: 25 items, 102422777.00 times, covering 18.25 %
3 keys: 588 items, 207346665.00 times, covering 36.95 %
3 keys: 613 items, 309769442.00 times, covering 55.21 %
4 keys: 6051 items, 250946556.00 times, covering 44.72 %
4 keys: 6664 items, 560715998.00 times, covering 99.93 %
5 keys: 99 items, 389991.00 times, covering 0.07 %
5 keys: 6763 items, 561105989.00 times, covering 100.00%
Average Len: 3.265800000000
