Write a C program to read a string from the user and check whether the string is a pangram or not.

A pangram is a sentence containing every letter in the English alphabet. If the sentence is not a pangram print the alphabets that are missing that will make the sentence a pangram.

For example, the sentence, $$The quick brown fox jumps over the lazy dog$$ is a pangram as it contains all the characters from $$a$$ to $$z$.$ The sentence $$The quick brown fox jumps over the dog$$ is not a pangram because the characters $$a$,$l$,$z$$ and $$y$$ are missing.

Sample Input$/$Output

Input:

The five boxing wizards jump quickly

Output

Pangram

Input:

bcdefghijklmnopqrstuvwxz.

Output

Not Pangram

a y