Tag: python
It looks like it has been a while since last time I submitted code to codeforces. I almost forgot the fun of solving problems. Again, I choose solving easy …
Teaching Kids Programming: Videos on Data Structures and Algorithms The Golden Ratio, in mathematics, is often denoted using the symbol . The approximate value of the Golden Ratio is …
The problem of ‘Tower of Hanoi’ is a very classic problem/puzzle that is often used to teach recursion in Computer Science. The problem can be described as moving a …
The math constant e can be computed using the following series (also see this, this and this post): i.e. If we combine every two iterations, we will get something like, If …
The problem is from codeforces: http://www.codeforces.com/problemset/problem/278/B The problem asks for the first sequence (sorted in alphabetic order) of character(s) that is not a substring of the given list of strings.The …