{"raw_statement":[{"iden":"problem statement","content":"AtCoder Beginner Contest usually starts at 21:00 JST and lasts for $100$ minutes.\nYou are given an integer $K$ between $0$ and $100$ (inclusive). Print the time $K$ minutes after 21:00 in the `HH:MM` format, where `HH` denotes the hour on the $24$\\-hour clock and `MM` denotes the minute. If the hour or the minute has just one digit, append a $0$ to the beginning to represent it as a $2$\\-digit integer."},{"iden":"constraints","content":"*   $K$ is an integer between $0$ and $100$ (inclusive)."},{"iden":"input","content":"Input is given from Standard Input in the following format:\n\n$K$"},{"iden":"sample input 1","content":"63"},{"iden":"sample output 1","content":"22:03\n\n$63$ minutes after 21:00, it will be 22:03, so `22:03` should be printed.\nThe following outputs would be judged incorrect:\n\n*   `10:03`\n*   `22:3`"},{"iden":"sample input 2","content":"45"},{"iden":"sample output 2","content":"21:45"},{"iden":"sample input 3","content":"100"},{"iden":"sample output 3","content":"22:40"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}