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