This question runs in a pre-configured Salesforce environment - no personal connection required.
Given a list of Account Ids, update each record's Rating based on its AnnualRevenue. Accounts with revenue ≥ 100,000,000 become Hot, revenue ≥ 20,000,000 become Warm, and all other or null values become Cold. Return the updated records and skip DML when the input list is empty.
Examples:
List<Id> accountIds = new List<Id>{ '001XXXXXXXXXXXXAAA', '001XXXXXXXXXXXXAAB' };
List<Account> updated = assignAccountPriority(accountIds);
// Results: Accounts are queried, their Rating is reassigned, and the updated records are returned
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.