from : https://blog.hackerrank.com/the-history-of-hello-world/ Hello World是一个最著名的程序。对每一位程序员来说,这个程序几乎是每一门编程语言中的第一个示例程序。 实际上,这个程序的功能只是告知计算机显示Hello World这句话。传统意义上,程序员一般用这个程序测试一种新的系统或编程语言。 对程序员来...
Day 0: Hello, World. Objective In this challenge, we review some basic concepts that will get you started with this series. You will need to use the same (or similar) syntax to read input and write output in challenges throughout HackerRank. Check out theTutorialtab for learning materials ...
HackerRank Codility InterviewCake InterviewBit Maybe: Mock interviewers from big companies Once you're closer to the interview Cracking The Coding Interview Set 2 (videos): Cracking The Code Interview Cracking the Coding Interview - Fullstack Speaker Series Ask Me Anything: Gayle...