tasks a-s

This commit is contained in:
Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions

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fn isPalindrome s =
(
local reversed = ""
for i in s.count to 1 by -1 do reversed += s[i]
return reversed == s
)

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fn isPalindrome_r s =
(
if s.count <= 1 then
(
true
)
else
(
if s[1] != s[s.count] then
(
return false
)
isPalindrome_r (substring s 2 (s.count-2))
)
)

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local p = "ingirumimusnocteetconsumimurigni"
format ("'%' is a palindrome? %\n") p (isPalindrome p)
format ("'%' is a palindrome? %\n") p (isPalindrome_r p)