How to encode two integers into a single integer

How to encode two integers into a single integer(twitter.com)

1 points by helloiloveyou 6 years ago | 1 comment

billsimms 6 years ago |

Alternate the digits, or the bits, of the two numbers and prepend 0's onto the shorter number if needed. Accomplishes this in 2n digits or bits instead of 2^n.

billsimms 6 years ago |

Alternate the digits, or the bits, of the two numbers and prepend 0's onto the shorter number if needed. Accomplishes this in 2n digits or bits instead of 2^n.