{"raw_statement":[{"iden":"statement","content":"多组数据。\n\n对于每组数据读入 $5$ 个数字字符。\n\n- 如果前两个之和为奇数，输出 `left`；\n- 如果前两个之和为非零偶数，输出 `right`；\n- 如果前两个之和为零，输出 `left` 或 `right` 取决于上组数据。\n\n然后输出一个空格与后三个数字字符。"},{"iden":"input","content":"多组数据。\n\n每行 $5$ 个数字字符。\n\n读入直到 `99999`。"},{"iden":"output","content":"每行一个字符串与 $3$ 个数字字符，空格隔开。"},{"iden":"note","content":"读入的第三个字符不会为 $0$。\n\n第一组数据不会以 $00$ 开头。\n\n译自 [CCC2021 J3](https://cemc.math.uwaterloo.ca/contests/computing/past_ccc_contests/2021/ccc/juniorEF.pdf)。"}],"translated_statement":null,"sample_group":[["57234\n00907\n34100\n99999\n","right 234\nright 907\nleft 100\n"]],"show_order":[],"formal_statement":null,"simple_statement":null,"has_page_source":false}