算法与数据结构

Rosetta Code

http://rosettacode.org/wiki/Rosetta_Code

用不同语言来演示各种算法。

Greatest common divisor

欧几里得算法
http://rosettacode.org/wiki/Greatest_common_divisor

Elliptic Curve Digital Signature Algorithm

https://rosettacode.org/wiki/Elliptic_Curve_Digital_Signature_Algorithm

leetcode

practicer

https://leetcode.com/forestgump/

https://leetcode.com/i_am_the_senate/