{"raw_statement":[{"iden":"problem statement","content":"We have a drink that has $A$ kilocalories of energy per $100$ milliliters. How many kilocalories of energy does $B$ milliliters of this drink have?"},{"iden":"constraints","content":"*   $0 \\leq A, B \\leq 1000$\n*   All values in input are integers."},{"iden":"input","content":"Input is given from Standard Input in the following format:\n\n$A$ $B$"},{"iden":"sample input 1","content":"45 200"},{"iden":"sample output 1","content":"90\n\nWe have a drink that has $45$ kilocalories of energy per $100$ milliliters. $200$ milliliters of this drink has $90$ kilocalories of energy."},{"iden":"sample input 2","content":"37 450"},{"iden":"sample output 2","content":"166.5\n\nThe answer may not be an integer."},{"iden":"sample input 3","content":"0 1000"},{"iden":"sample output 3","content":"0"},{"iden":"sample input 4","content":"50 0"},{"iden":"sample output 4","content":"0"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}