Wordle comparison: Difference between revisions
Created Nim solution.
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(Created Nim solution.) |
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ROBIN v ROBIN => [2, 2, 2, 2, 2] => ["green", "green", "green", "green", "green"]
</pre>
=={{header|Nim}}==
{{trans|Wren}}
<syntaxhighlight lang="Nim">import std/[strformat, strutils]
type Color {.pure.} = enum Grey = "grey", Yellow = "yellow", Green = "green"
proc wordle(answer, guess: string): seq[Color] =
let n = guess.len
if answer.len != n:
quit "The words must be of the same length.", QuitFailure
var answer = answer
result.setLen(n)
for i in 0..<n:
if guess[i] == answer[i]:
answer[i] = '\0'
result[i] = Green
for i in 0..<n:
let ix = answer.find(guess[i])
if ix >= 0:
answer[ix] = '\0'
result[i] = Yellow
const Pairs = [["ALLOW", "LOLLY"],
["BULLY", "LOLLY"],
["ROBIN", "ALERT"],
["ROBIN", "SONIC"],
["ROBIN", "ROBIN"]]
for pair in Pairs:
let res = wordle(pair[0], pair[1])
echo &"""{pair[0]} v {pair[1]} → ({res.join(", ")})"""
</syntaxhighlight>
{{out}}
<pre>ALLOW v LOLLY → (yellow, yellow, green, grey, grey)
BULLY v LOLLY → (grey, grey, green, green, green)
ROBIN v ALERT → (grey, grey, grey, yellow, grey)
ROBIN v SONIC → (grey, green, yellow, green, grey)
ROBIN v ROBIN → (green, green, green, green, green)</pre>
=={{header|Perl}}==
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