2016年12月21日
Basic Sort Algorithms
摘要： 1. Bubble Sort Performance Worst case performance O(n^2)Best case performance O(n)Average case performance O(n^2)Worst case space complexity O(1) auxi 阅读全文
posted @ 2016-12-21 22:20 小张的练习室 阅读(239) 评论(0) 推荐(0)
Advanced Sort Algorithms
摘要： 1. Merge Sort PerformanceWorst case performance O(n log n)Best case performance O(n log n) typical, O(n) natural variantAverage case performance O(n l 阅读全文
posted @ 2016-12-21 22:06 小张的练习室 阅读(181) 评论(0) 推荐(0)
Bash Excercises
摘要： 1. cat <<EOF 2. let i++reference:[1] http://askubuntu.com/questions/385528/how-to-increment-a-variable-in-bash The same as: or even 3. getopts 阅读全文
posted @ 2016-12-21 18:10 小张的练习室 阅读(129) 评论(0) 推荐(0)