结果优先——UP型抽取过程 |
$$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
A1&A1,A11,A12&A1 \\\hline
A2&A2,A21&A2 \\\hline
A3&A1,A3,A11,A12,A14,A16,A17,A19&A3 \\\hline
A4&A4,A5,A11,A12,A13,A18&A4,A5,A18 \\\hline
A5&A4,A5,A11,A12,A13,A18&A4,A5,A18 \\\hline
A6&A1,A6,A11,A12,A20&A6 \\\hline
A7&A4,A5,A7,A11,A12,A13,A18&A7 \\\hline
A8&A8,A21&A8 \\\hline
A9&A4,A5,A9,A11,A12,A13,A18&A9 \\\hline
A10&A1,A6,A10,A11,A12,A20&A10 \\\hline
A11&\color{red}{\fbox{A11,A12}}&\color{red}{\fbox{A11,A12}} \\\hline
A12&\color{red}{\fbox{A11,A12}}&\color{red}{\fbox{A11,A12}} \\\hline
A13&A11,A12,A13&A13 \\\hline
A14&A1,A11,A12,A14,A17&A14 \\\hline
A15&A1,A11,A12,A15&A15 \\\hline
A16&A1,A11,A12,A14,A16,A17&A16 \\\hline
A17&A1,A11,A12,A17&A17 \\\hline
A18&A4,A5,A11,A12,A13,A18&A4,A5,A18 \\\hline
A19&A1,A11,A12,A14,A16,A17,A19&A19 \\\hline
A20&A1,A11,A12,A20&A20 \\\hline
A21&\color{red}{\fbox{A21}}&\color{red}{\fbox{A21}} \\\hline \end{array} $$ |
抽取出A11、A12、A21 剩余的情况如下 |
$$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
A1&\color{red}{\fbox{A1}}&\color{red}{\fbox{A1}} \\\hline
A2&\color{red}{\fbox{A2}}&\color{red}{\fbox{A2}} \\\hline
A3&A1,A3,A14,A16,A17,A19&A3 \\\hline
A4&A4,A5,A13,A18&A4,A5,A18 \\\hline
A5&A4,A5,A13,A18&A4,A5,A18 \\\hline
A6&A1,A6,A20&A6 \\\hline
A7&A4,A5,A7,A13,A18&A7 \\\hline
A8&\color{red}{\fbox{A8}}&\color{red}{\fbox{A8}} \\\hline
A9&A4,A5,A9,A13,A18&A9 \\\hline
A10&A1,A6,A10,A20&A10 \\\hline
A13&\color{red}{\fbox{A13}}&\color{red}{\fbox{A13}} \\\hline
A14&A1,A14,A17&A14 \\\hline
A15&A1,A15&A15 \\\hline
A16&A1,A14,A16,A17&A16 \\\hline
A17&A1,A17&A17 \\\hline
A18&A4,A5,A13,A18&A4,A5,A18 \\\hline
A19&A1,A14,A16,A17,A19&A19 \\\hline
A20&A1,A20&A20 \\\hline \end{array} $$ |
抽取出A1、A2、A8、A13 剩余的情况如下 |
$$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
A3&A3,A14,A16,A17,A19&A3 \\\hline
A4&\color{red}{\fbox{A4,A5,A18}}&\color{red}{\fbox{A4,A5,A18}} \\\hline
A5&\color{red}{\fbox{A4,A5,A18}}&\color{red}{\fbox{A4,A5,A18}} \\\hline
A6&A6,A20&A6 \\\hline
A7&A4,A5,A7,A18&A7 \\\hline
A9&A4,A5,A9,A18&A9 \\\hline
A10&A6,A10,A20&A10 \\\hline
A14&A14,A17&A14 \\\hline
A15&\color{red}{\fbox{A15}}&\color{red}{\fbox{A15}} \\\hline
A16&A14,A16,A17&A16 \\\hline
A17&\color{red}{\fbox{A17}}&\color{red}{\fbox{A17}} \\\hline
A18&\color{red}{\fbox{A4,A5,A18}}&\color{red}{\fbox{A4,A5,A18}} \\\hline
A19&A14,A16,A17,A19&A19 \\\hline
A20&\color{red}{\fbox{A20}}&\color{red}{\fbox{A20}} \\\hline \end{array} $$ |
抽取出A4、A5、A15、A17、A18、A20 剩余的情况如下 |
$$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
A3&A3,A14,A16,A19&A3 \\\hline
A6&\color{red}{\fbox{A6}}&\color{red}{\fbox{A6}} \\\hline
A7&\color{red}{\fbox{A7}}&\color{red}{\fbox{A7}} \\\hline
A9&\color{red}{\fbox{A9}}&\color{red}{\fbox{A9}} \\\hline
A10&A6,A10&A10 \\\hline
A14&\color{red}{\fbox{A14}}&\color{red}{\fbox{A14}} \\\hline
A16&A14,A16&A16 \\\hline
A19&A14,A16,A19&A19 \\\hline \end{array} $$ |
抽取出A6、A7、A9、A14 剩余的情况如下 |
$$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
A3&A3,A16,A19&A3 \\\hline
A10&\color{red}{\fbox{A10}}&\color{red}{\fbox{A10}} \\\hline
A16&\color{red}{\fbox{A16}}&\color{red}{\fbox{A16}} \\\hline
A19&A16,A19&A19 \\\hline \end{array} $$ |
抽取出A10、A16 剩余的情况如下 |
$$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
A3&A3,A19&A3 \\\hline
A19&\color{red}{\fbox{A19}}&\color{red}{\fbox{A19}} \\\hline \end{array} $$ |
抽取出A19 剩余的情况如下 |
$$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
A3&\color{red}{\fbox{A3}}&\color{red}{\fbox{A3}} \\\hline \end{array} $$ |
抽取出A3 剩余的情况如下 |