Bit Manipulation
- Counting Bits
Counting Bits — count 1-bits for all numbers 0..n
- Reverse Bits
Reverse Bits — reverse the bits of a 32-bit unsigned integer
- Single Number
Single Number — find the element appearing once (others twice)
Counting Bits — count 1-bits for all numbers 0..n
Reverse Bits — reverse the bits of a 32-bit unsigned integer
Single Number — find the element appearing once (others twice)