| 结果优先——UP型抽取过程 |
| $$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
t1&t1,t8,t13&t1 \\\hline
t2&t1,t2,t8,t13&t2 \\\hline
t3&t3,t8,t13&t3 \\\hline
t4&t1,t2,t4,t8,t9,t13&t4 \\\hline
t5&t1,t2,t5,t8,t13&t5 \\\hline
t6&t1,t2,t4,t5,t6,t7,t8,t9,t11,t12,t13&t6 \\\hline
t7&t1,t2,t4,t7,t8,t9,t13&t7 \\\hline
t8&\color{red}{\fbox{t8,t13}}&\color{red}{\fbox{t8,t13}} \\\hline
t9&t1,t2,t8,t9,t13&t9 \\\hline
t10&t1,t2,t8,t10,t13&t10 \\\hline
t11&t1,t2,t4,t5,t7,t8,t9,t11,t13&t11 \\\hline
t12&t1,t2,t4,t5,t7,t8,t9,t11,t12,t13&t12 \\\hline
t13&\color{red}{\fbox{t8,t13}}&\color{red}{\fbox{t8,t13}} \\\hline \end{array} $$ |
| 抽取出t8、t13 剩余的情况如下 |
| $$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
t1&\color{red}{\fbox{t1}}&\color{red}{\fbox{t1}} \\\hline
t2&t1,t2&t2 \\\hline
t3&\color{red}{\fbox{t3}}&\color{red}{\fbox{t3}} \\\hline
t4&t1,t2,t4,t9&t4 \\\hline
t5&t1,t2,t5&t5 \\\hline
t6&t1,t2,t4,t5,t6,t7,t9,t11,t12&t6 \\\hline
t7&t1,t2,t4,t7,t9&t7 \\\hline
t9&t1,t2,t9&t9 \\\hline
t10&t1,t2,t10&t10 \\\hline
t11&t1,t2,t4,t5,t7,t9,t11&t11 \\\hline
t12&t1,t2,t4,t5,t7,t9,t11,t12&t12 \\\hline \end{array} $$ |
| 抽取出t1、t3 剩余的情况如下 |
| $$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
t2&\color{red}{\fbox{t2}}&\color{red}{\fbox{t2}} \\\hline
t4&t2,t4,t9&t4 \\\hline
t5&t2,t5&t5 \\\hline
t6&t2,t4,t5,t6,t7,t9,t11,t12&t6 \\\hline
t7&t2,t4,t7,t9&t7 \\\hline
t9&t2,t9&t9 \\\hline
t10&t2,t10&t10 \\\hline
t11&t2,t4,t5,t7,t9,t11&t11 \\\hline
t12&t2,t4,t5,t7,t9,t11,t12&t12 \\\hline \end{array} $$ |
| 抽取出t2 剩余的情况如下 |
| $$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
t4&t4,t9&t4 \\\hline
t5&\color{red}{\fbox{t5}}&\color{red}{\fbox{t5}} \\\hline
t6&t4,t5,t6,t7,t9,t11,t12&t6 \\\hline
t7&t4,t7,t9&t7 \\\hline
t9&\color{red}{\fbox{t9}}&\color{red}{\fbox{t9}} \\\hline
t10&\color{red}{\fbox{t10}}&\color{red}{\fbox{t10}} \\\hline
t11&t4,t5,t7,t9,t11&t11 \\\hline
t12&t4,t5,t7,t9,t11,t12&t12 \\\hline \end{array} $$ |
| 抽取出t5、t9、t10 剩余的情况如下 |
| $$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
t4&\color{red}{\fbox{t4}}&\color{red}{\fbox{t4}} \\\hline
t6&t4,t6,t7,t11,t12&t6 \\\hline
t7&t4,t7&t7 \\\hline
t11&t4,t7,t11&t11 \\\hline
t12&t4,t7,t11,t12&t12 \\\hline \end{array} $$ |
| 抽取出t4 剩余的情况如下 |
| $$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
t6&t6,t7,t11,t12&t6 \\\hline
t7&\color{red}{\fbox{t7}}&\color{red}{\fbox{t7}} \\\hline
t11&t7,t11&t11 \\\hline
t12&t7,t11,t12&t12 \\\hline \end{array} $$ |
| 抽取出t7 剩余的情况如下 |
| $$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
t6&t6,t11,t12&t6 \\\hline
t11&\color{red}{\fbox{t11}}&\color{red}{\fbox{t11}} \\\hline
t12&t11,t12&t12 \\\hline \end{array} $$ |
| 抽取出t11 剩余的情况如下 |
| $$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
t6&t6,t12&t6 \\\hline
t12&\color{red}{\fbox{t12}}&\color{red}{\fbox{t12}} \\\hline \end{array} $$ |
| 抽取出t12 剩余的情况如下 |
| $$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
t6&\color{red}{\fbox{t6}}&\color{red}{\fbox{t6}} \\\hline \end{array} $$ |
| 抽取出t6 剩余的情况如下 |