{"raw_statement":[{"iden":"problem statement","content":"Given is a lowercase English letter $C$ that is not `z`. Print the letter that follows $C$ in alphabetical order."},{"iden":"constraints","content":"*   $C$ is a lowercase English letter that is not `z`."},{"iden":"input","content":"Input is given from Standard Input in the following format:\n\n$C$"},{"iden":"sample input 1","content":"a"},{"iden":"sample output 1","content":"b\n\n`a` is followed by `b`."},{"iden":"sample input 2","content":"y"},{"iden":"sample output 2","content":"z\n\n`y` is followed by `z`."}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}