Clik here to view.
Dreamoon and WiFi
This post is in reference to CodeForces Dreamoon and WiFi. We must move to a given position in the given number of moves; each move is either to the left or right. How many distinct paths are there?...
View ArticleClik here to view.
Table Decorations
This post is in reference to CodeForces Table Decorations. You have 3 piles — of size A B & C — and you can take a triplet from them as long as you take from more than one. So what is the maximum...
View ArticleClik here to view.
Long Jumps
This post is in reference to CodeForces Long Jumps. You have a ruler of length with various distances marked off. Any distances between two markings/endpoints can be measured exactly. You are given two...
View ArticleStadium and Games
This post is in reference to CodeForces Stadium and Games. Let’s look at a subset of inputs, and see what shakes out. N.B. From problem description – Phase 1: total of halves removed – Phase 2 input:...
View ArticleClik here to view.
Palindrome
This post is in reference to CodeForces Palindrome. The question is: given a string, can you find the longest palindrome sub-sequence? N.B. A sub-sequence of a string is what remains after removing any...
View Article
