{"raw_statement":[{"iden":"problem statement","content":"You are given integers $a$, $b$, $c$, and $d$. Print two lines as follows.\nThe first line should contain the result of calculating $(a + b) \\times (c - d)$ as an integer.  \nThe second line should contain `Takahashi`, regardless of the input."},{"iden":"constraints","content":"*   $-100 \\leq a, b, c, d \\leq 100$\n*   $a$, $b$, $c$, and $d$ are integers."},{"iden":"input","content":"The input is given from Standard Input in the following format:\n\n$a$ $b$ $c$ $d$"},{"iden":"sample input 1","content":"1 2 5 3"},{"iden":"sample output 1","content":"6\nTakahashi\n\nWe have $(1 + 2) \\times(5 - 3) = 3 \\times 2 = 6$, so the first line should contain $6$.  \nThe second line should contain `Takahashi`. Lowercasing the first character or incorrect spelling will not be accepted, so be careful."},{"iden":"sample input 2","content":"10 -20 30 -40"},{"iden":"sample output 2","content":"\\-700\nTakahashi\n\nThe input or output may contain negative numbers."},{"iden":"sample input 3","content":"100 100 100 -100"},{"iden":"sample output 3","content":"40000\nTakahashi"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}