Is a numerical approximation allowed, or should one use the geometric formulas?
Solid calculus dot product exact geometric solution.
Crushed by Tim, once again.
Reverse Run-Length Encoder
Test if a Number is a Palindrome without using any String Operations
Sum of diagonal of a square matrix
Get the elements of diagonal and antidiagonal for any m-by-n matrix
Geometry: Find Circle given 3 Non-Colinear Points
Kaggle: Planetoid Game of Life - Variable Iterations for a wrapping array
GJam 2013 Veterans: Ocean View (Small)
Path Optimization thru N words : Time Optimization
Pandiagonal Prime Magic Square Verification
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