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