{"raw_statement":[{"iden":"problem statement","content":"You will turn on the air conditioner if, and only if, the temperature of the room is $30$ degrees Celsius or above.\nThe current temperature of the room is $X$ degrees Celsius. Will you turn on the air conditioner?"},{"iden":"constraints","content":"*   $-40 \\leq X \\leq 40$\n*   $X$ is an integer."},{"iden":"input","content":"Input is given from Standard Input in the following format:\n\n$X$"},{"iden":"sample input 1","content":"25"},{"iden":"sample output 1","content":"No"},{"iden":"sample input 2","content":"30"},{"iden":"sample output 2","content":"Yes"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}