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3 questions
1vote
1answer
788views
Clockwise rotate a matrix in Scala
Given a matrix, clockwise rotate elements in it. Examples: ...
- 405
1vote
2answers
509views
Print matrix in spiral order in Scala
Problem: Given a square or rectangular matrix, print its element in spiral order. For example, if input matrix is this: ...
- 405
3votes
2answers
178views
Attempting to eliminate var (and imperative style) from my Piece class
I've been cooking with gas since I got Daniel C Sobral's help on my last question. I am now re-reading Odersky's "Programming in Scala, 2nd Edition" (finished my first reading about this time last ...
