$$0\mathrm{.}00$

function reverse$\_$word$($string word$)$

reversed $={?}^n$

for letter in word:

reversed $=$ letter $+$ reversed

return reversed

function check$\_$all$\_$palindromes$($array arr$)$

if arr$[0]==$ reverse$\_$word$($arr $[0]$

if arr$[1]==$ reverse$\_$word$($arr$[1])$

if arr$[2]==$ reverse$\_$word$($arr$[2])$ return true

return false

function reverse$\_$word$($string word$)$

reversed $=""$

for letter in word:

reversed $=$ letter $+$ reversed

return reversed

function is$\_$palindrome$($string word$)$

return word $==$ reverse$\_$word$($word$)$

function check$\_$all$\_$palindromes$($array arr$)$

for word in arr:

if is$\_$palindrome word