{"raw_statement":[{"iden":"problem statement","content":"A biscuit making machine produces $B$ biscuits at the following moments: $A$ seconds, $2A$ seconds, $3A$ seconds and each subsequent multiple of $A$ seconds after activation.\nFind the total number of biscuits produced within $T + 0.5$ seconds after activation."},{"iden":"constraints","content":"*   All values in input are integers.\n*   $1 \\leq A, B, T \\leq 20$"},{"iden":"input","content":"Input is given from Standard Input in the following format:\n\n$A$ $B$ $T$"},{"iden":"sample input 1","content":"3 5 7"},{"iden":"sample output 1","content":"10\n\n*   Five biscuits will be produced three seconds after activation.\n*   Another five biscuits will be produced six seconds after activation.\n*   Thus, a total of ten biscuits will be produced within $7.5$ seconds after activation."},{"iden":"sample input 2","content":"3 2 9"},{"iden":"sample output 2","content":"6"},{"iden":"sample input 3","content":"20 20 19"},{"iden":"sample output 3","content":"0"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}