1. Fibonacci Number Lite
2. a to the power of b
3. 3. Move 0s To The End (swap)
4. N Queens ???
Recursion & LinkedList combined
1. reverse LinkedList
null <—1 -> 2 -> 3 -> 4 -> 5 -> null
2. reverse LinkedList in pairs
1 -> 2 -> 3 -> 4 -> 5 -> null
2 -> 1 -> 4 -> 3 -> 5 -> null
作业:
recursion:344, 206,509, 21, 234, 231, 342, 203, 326,1265,894, 1823,544, 241,24, 776,1545,439,394,247,486,143,255,2212,390, 779,2, 1922,1969,50, 51
binary search: 1213,2089,1351, 1337, 852, 349, 1385, 1064, 1099, 888, 1608, 1150, 1539, 704, 350,270, 374, 441,744, 367,35, 278, 69, 1346