There are n people (excluding myself) in my 30th birthday party. They sing the traditional “happy birthday” song: Happy birthday to you! Happy birthday to you! Happy birthday to Rujia! Happy birthday to you!!! Since I love music, I want to hear something more interesting, not that everyone sings together. Ah yes, I want one person to sing one word! For example, there are three people: Mom, Dad, Girlfriend, I’d like them to sing like this: Mom: Happy Dad: birthday Girlfriend: to Mom: you Dad: Happy Girlfriend: birthday Mom: to Dad: you Girlfriend: Happy Mom: birthday Dad: to Girlfriend: Rujia Mom: Happy Dad: birthday Girlfriend: to Mom: you Very nice, right? What if there are more than 16 people? That’s easy: repeat the song until everyone has sung at least once :) Please, don’t stop in the middle of the song. Input There is only one test case. The first line contains a single integer n (1 ≤ n ≤ 100). Then each of the next n lines contains a capitalized name (i.e. one upper-case letter followed by zero or more lowercase letters). Each name contains at most 100 characters and do not have whitespace characters inside. Output Output the song, formatted as above. Sample Input 3 Mom Dad Girlfriend
2/2 Sample Output Mom: Happy Dad: birthday Girlfriend: to Mom: you Dad: Happy Girlfriend: birthday Mom: to Dad: you Girlfriend: Happy Mom: birthday Dad: to Girlfriend: Rujia Mom: Happy Dad: birthday Girlfriend: to Mom: you