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CodeWars X Problems

CodeWars X Problems

In 2007 we celebrated our 10th year of CodeWars competitions.  Here is the problem set from 2007, along with some sample solutions, input data, and expected outputs:

         problem      solution      test data / output     
 

0

  Hello, World        
 

1

  Powers of Two   Prob01.java    
 

2

  Vertical Printing   Prob02.java    
 

3

  Combination   prob03.cs    
 

4

  Password Analyzer   prob04.c    
 

5

  Overhanging Cards   prob05.c    
 

6

  Prime Directive   prob06.c    
 

7

  RAID Sizer   Prob07.java    
 

8

  Number Spiral   prob08.c    
 

9

  Musical Intervals   prob09.cs    
 

10

  New Math   prob10.cs    
 

11

  LED Decoder   Prob11.java    
 

12

  Domino Rally   prob12.c    
 

13

  Not Quite OCR   prob13.cs    
 

14

  Knights Path   prob14.c    
                 
 

all

  All problems   All solutions   All data/output files