You are given a mysterious language (codenamed "Secret") available in "Custom Invocation" tab. Figure out what this language is and write a program which prints its name. Note that the program must be written in this language.

输入描述:

This program has only one test (your program doesn't have to read anything).

输出描述:

Output the name of the mysterious language. Note that the name is case-sensitive and might contain digits and special characters.

备注:

Some scientists disagree on what should be considered as a language and what should be considered as a dialect.