This question runs in a pre-configured Salesforce environment - no personal connection required.
Build a method that returns a map of Account rating values to record counts. Accept a list of rating names and query Accounts whose Rating field matches any of the supplied values. Include all requested ratings in the result map even if the count is zero. Ignore null or blank entries in the input list and return an empty map when no valid ratings remain.
Apex Code Editor
Welcome to Lightning Challenge!
How It Works
- • Write your solution in the code editor
- • This challenge runs without connecting your own org
- • Submit to check if your solution passes
- • Use hints if you get stuck
Contest Alert
🏆 #CodeEveryDay July 2026
Contest runs July 1 - 31. Complete challenges to climb the leaderboard!
Only the 31 daily challenges shown during this contest count toward points. Earlier dailies don't carry over.