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-2.2.1.139	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.138	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.137	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.136	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.135	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.134	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.133	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.132	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.131	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.130	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.129	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.128	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.127	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.126	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.125	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.124	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.123	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.122	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.121	tracks/nim/exercises/hamming/example.nim
trackler-2.2.1.120	tracks/nim/exercises/hamming/example.nim