RichBigInt
problem57
RichIterable
problem51
problem52
problem62
problem65
RichIterableCompanion
problem65
RichIterator
problem62
RichIteratorCompanion
problem65
RichSeq
problem51
RichString
problem51
problem59
Ring
problem58
reduce
Fraction
Fraction
Fraction
Fraction
Fraction
reduceBy
Fraction
remainder
Fraction
repeat
ContinuedFraction
repetition
ContinuedFraction
replace
RichSeq
replacementPossibilities
RichSeq
rings
problem58
rootBetween
Polynomial
Polynomial
runningFraction
problem58