Ограничения: время – 500ms/1000ms, память – 128MiB Ввод: input.txt или стандартный ввод Вывод: output.txt или стандартный вывод
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Anna and Bob are starting up a new high-tech company. Of course, one of
their key considerations is choosing a good name for the company. Palindromes
are cool. (A palindrome is a word that is the same when reversed, like the names of our two
entrepreneurs.) They would really the name of their company to be a palindrome.
Unfortunately, they cannot think of a nifty company name that is also a palindrome.
Maybe at least the telephone number of their company could be a palindrome. However, they really
want their customers to be able to call them, so they want to choose the
company name so that, when it is typed using the letters printed on a phone keypad, the
result is also their phone number. (On a standard phone keypad, the
following keys contain the corresponding letters: 2: ABC, 3: DEF, 4: GHI, 5: JKL, 6: MNO, 7: PQRS,
8: TUV, 9: WXYZ.)
The first line of input contains a single integer, the number of lines to follow.
Each following line contains a company name, which is a string of at most 20 letters,
which may be either uppercase or lowercase.
For each company name, print a single line of output, containing
the word YES if the phone number is a palindrome, or NO if it is not.
Sample Input
2
ANBOBNA
iAmACoolCompany
Source: Waterloo local contest 2011