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Hello-bye P87523
Write a program that reads a sequence of letters that ends with a dot and tells if it contains the succession of consecutive letters ‘h’, ‘e’, ‘l’, ‘l’, ‘o’ or not.
Input
Input consists of a sequence of lowercase letters ended in ‘.’.
Output
Print “hello” if the input consecutively contains the letters ‘h’, ‘e’, ‘l’, ‘l’, ‘o’. Otherwise, print “bye”.
Public test cases
Input
eyhellohowareyou.
Output
hello
Input
hola.
Output
bye
Information
- Author
- Salvador Roura
- Language
- English
- Translator
- Carlos Molina
- Original language
- Catalan
- Other languages
- Catalan
- Official solutions
- C++ Java Python
- User solutions
- C C++ Java Python