h2. Exemplu

table(example). |_. stdin |_. stdout |
| This is some
  text written on
  multiple lines.
| This is another
  text written on
  multiple lines.
|

table(example). |_. stdin |_. stdout |_. Explicatie |
| 5
|  
| Se citeşte numărul de puncte
|
|  
| ? 1 5 4 2
| Query cu punctele (1, 5), (4, 2)
|
| 1
|  
| Punctul (1, 2)
|
|  
| ? 4 2 1 5
| Query cu punctele (4, 2), (1, 5)
|
| 2
|  
| Punctele (4, 5), (6, 2)
|
|  
| ! 1 2 4 5 6 2
| Punctele găsite
|
 

h3. Explicaţie