{"raw_statement":[{"iden":"problem statement","content":"Given is a three-digit integer $N$. Does $N$ contain the digit $7$?\nIf so, print `Yes`; otherwise, print `No`."},{"iden":"constraints","content":"*   $100 \\leq N \\leq 999$"},{"iden":"input","content":"Input is given from Standard Input in the following format:\n\n$N$"},{"iden":"sample input 1","content":"117"},{"iden":"sample output 1","content":"Yes\n\n$117$ contains $7$ as its last digit."},{"iden":"sample input 2","content":"123"},{"iden":"sample output 2","content":"No\n\n$123$ does not contain the digit $7$."},{"iden":"sample input 3","content":"777"},{"iden":"sample output 3","content":"Yes"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}