{"raw_statement":[{"iden":"statement","content":"小可可最近在学数学运算！他希望考考你，给你两个整数 $A, B$，询问 $A \\times B$ 是否是偶数。"},{"iden":"input","content":"一行，两个整数 $A, B$。"},{"iden":"output","content":"如果 $A \\times B$ 是偶数，输出 `Yes`，否则输出 `No`。"},{"iden":"note","content":"### 数据范围\n\n- 数据点 $1\\sim 5$，$1\\leq A,B\\leq 10^4$；\n- 数据点 $6\\sim 10$，$1\\leq A,B\\leq 10^9$；\n- 数据点 $11\\sim 20$，$1\\leq A,B\\leq 2^{64}-1$；"}],"translated_statement":null,"sample_group":[["1 3","No"],["1000000000000000000 1000000000000000000","Yes"]],"show_order":[],"formal_statement":null,"simple_statement":null,"has_page_source":false}