Reversing List in groups of given size with F#
Problem Statement:
Given a list, write a function to reverse every K element when k is an input to the function.
Example:
Input: [1;2;3;4;5;6;7;8] and k
Zip lists with F#
Problem Statement:
Zip two lists of Integers.
If the lists are of unequal length, return None; otherwise return Some of (int*int) list.
Solution:
Following naïve solution recurses over elements of the lists,
Computing bound of a List with F#
Following code snippet shows how to compute bound (i.e the min and max elements) of a List using F#.
[gist]4511020[/gist]
Solution outlined here is quite trivial and use the pattern
SPOJ 2716. Maximal Quadrilateral Area (QUADAREA) with F#
Problem Definition
Details about this problem is available here. Required Background Topic: Cyclic quadrilateral.
Solution
Given that the length of the sides are {a,b,c,d}, the Maximal Quadrilateral Area is given
SPOJ 24. Small factorials (FCTRL2) with F#
Problem Definition
You are asked to calculate factorials of some small positive integers.
Input
An integer t, 1<=t<=100, denoting the number of testcases, followed by t lines, each containing