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=={{header|Python}}==
===Imperative===
{{works with|Python|3.6}}
{{trans|Kotlin}}
Line 1,576 ⟶ 1,577:
2 Killachau Atichau Quoyllurchau Illapachau Chaskachau Kuychichau Intichau
</pre>
===Functional===
<lang python>import itertools
# abbrevLen :: [String] -> Int
def abbrevLen(xs):
n = len(xs)
return next(
len(a[0]) for a in map(
lambda x: nub(map(lambda y: ''.join(y), x)),
transpose(map(inits, xs))
) if n == len(a)
)
# TEST ----------------------------------------------------
def main():
xs = list(map(strip, lines(
readFile('weekDayNames.txt')
)))
for i, n in enumerate(map(compose(abbrevLen)(words), xs)):
print (n, ' ', xs[i])
# GENERIC -------------------------------------------------
# compose (<<<) :: (b -> c) -> (a -> b) -> a -> c
def compose(g):
return lambda f: lambda x: g(f(x))
# inits :: [a] -> [[a]]
def inits(xs):
return scanl(lambda a, x: a + [x])(
[]
)(list(xs))
# lines :: String -> [String]
def lines(s):
return s.splitlines()
# nub :: [a] -> [a]
def nub(xs):
return list(dict.fromkeys(xs))
# readFile :: FilePath -> IO String
def readFile(fp):
return open(fp).read()
# scanl is like reduce, but returns a succession of
# intermediate values, building from the left.
# scanl :: (b -> a -> b) -> b -> [a] -> [b]
def scanl(f):
return lambda a: lambda xs: (
list(itertools.accumulate([a] + list(xs), f))
)
# strip :: String -> String
def strip(s):
return s.strip()
# transpose :: [[a]] -> [[a]]
def transpose(xs):
return list(map(list, zip(*xs)))
# words :: String -> [String]
def words(s):
return s.split()
# MAIN ---
if __name__ == '__main__':
main()</lang>
{{Out}}
<pre>2 Sunday Monday Tuesday Wednesday Thursday Friday Saturday
2 Sondag Maandag Dinsdag Woensdag Donderdag Vrydag Saterdag
4 E_djelë E_hënë E_martë E_mërkurë E_enjte E_premte E_shtunë
2 Ehud Segno Maksegno Erob Hamus Arbe Kedame
5 Al_Ahad Al_Ithinin Al_Tholatha'a Al_Arbia'a Al_Kamis Al_Gomia'a Al_Sabit
4 Guiragui Yergou_shapti Yerek_shapti Tchorek_shapti Hink_shapti Ourpat Shapat
2 domingu llunes martes miércoles xueves vienres sábadu
2 Bazar_gÜnÜ Birinci_gÜn Çkinci_gÜn ÜçÜncÜ_gÜn DÖrdÜncÜ_gÜn Bes,inci_gÜn Altòncò_gÜn
6 Igande Astelehen Astearte Asteazken Ostegun Ostiral Larunbat
4 Robi_bar Shom_bar Mongal_bar Budhh_bar BRihashpati_bar Shukro_bar Shoni_bar
2 Nedjelja Ponedeljak Utorak Srijeda Cxetvrtak Petak Subota
5 Disul Dilun Dimeurzh Dimerc'her Diriaou Digwener Disadorn
2 nedelia ponedelnik vtornik sriada chetvartak petak sabota</pre>
=={{header|REXX}}==
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