Contents

import sequtils

proc isDifferent(pair: tuple[a, b: char]): bool = pair.a != pair.b

proc distance*(s1, s2: string): int =
  len(filter(zip(toSeq(s1.items), toSeq(s2.items)), isDifferent))

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.0.0.5	tracks/nim/exercises/hamming/example.nim
trackler-2.0.0.4	tracks/nim/exercises/hamming/example.nim
trackler-2.0.0.3	tracks/nim/exercises/hamming/example.nim
trackler-2.0.0.2	tracks/nim/exercises/hamming/example.nim
trackler-2.0.0.1	tracks/nim/exercises/hamming/example.nim
trackler-2.0.0.0	tracks/nim/exercises/hamming/example.nim
trackler-1.0.4.1	tracks/nim/exercises/hamming/example.nim
trackler-1.0.4.0	tracks/nim/exercises/hamming/example.nim
trackler-1.0.3.0	tracks/nim/exercises/hamming/example.nim
trackler-1.0.2.1	tracks/nim/exercises/hamming/example.nim
trackler-1.0.2.0	tracks/nim/exercises/hamming/example.nim
trackler-1.0.1.2	tracks/nim/exercises/hamming/example.nim
trackler-1.0.1.1	tracks/nim/exercises/hamming/example.nim
trackler-1.0.1.0	tracks/nim/exercises/hamming/example.nim
trackler-1.0.0.1	tracks/nim/exercises/hamming/example.nim
trackler-1.0.0	tracks/nim/exercises/hamming/example.nim