hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-05-05 13:45:19 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add intro to third tutorial

Browse Source
This commit is contained in:
Shati Patel
2020-03-11 01:53:47 +00:00
parent fdfa2e1aeb
commit fe71cc79ba
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
docs/language/learn-ql/beginner/crown-the-rightful-heir.rst
View File

@@ -1,6 +1,11 @@
Crown the rightful heir
=======================
This is QL detective puzzle that shows you how to use recursion in QL to write more complex queries.
King Basil's heir
-----------------
Phew! No more crimes in the village—you can finally leave the village and go home.
But then... During your last night in the village, the old king—the great King Basil—dies in his sleep and there is chaos everywhere!
@@ -9,9 +14,6 @@ The king never married and he had no children, so nobody knows who should inheri
Eventually you decide to stay in the village to resolve the argument and find the true heir to the throne.
King Basil's heir
-----------------
You want to find out if anyone in the village is actually related to the king. This seems like a difficult task at first, but you start work confidently. You know the villagers quite well by now, and you have a list of all the parents in the village and their children.
To find out more about the king and his family, you get access to the castle and find some old family trees. You also include these relations in your database to see if anyone in the king's family is still alive.