Merge pull request kdn251#43 from meshuamam/pramp

Added Pramp to Live Coding Practice

Author: kdn251

README-zh-cn.md

@@ -40,6 +40,7 @@
 * [InterviewBit](https://www.interviewbit.com/)
 
 ## 在线面试编程
+* [Pramp](https://www.pramp.com/ref/gt4-cn)
 * [Gainlo](http://www.gainlo.co/#!/)
 * [Refdash](https://refdash.com/)
 

README.md

@@ -39,6 +39,7 @@
 * [InterviewBit](https://www.interviewbit.com/)
 
 ## Live Coding Practice
+* [Pramp](https://www.pramp.com/ref/gt4)
 * [Gainlo](http://www.gainlo.co/#!/)
 * [Refdash](https://refdash.com/)