LeetCode Unique Email Addresses Solution Explained – Java

By admin | January 29, 2021 |

LeetCode Unique Email Addresses Solution Explained – Java

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Posted in Domain Names

3 Comments

  1. faizan khan on January 29, 2021 at 2:31 am

    too much of inner loops ?



  2. SirBudrick on January 29, 2021 at 2:41 am

    At line 11 where you do .contains and then .indexOf, you’re scanning the string twice. Instead you can just do the indexOf and if it’s not -1 then do the substring on that index. That should be slightly better perf in those cases.



  3. Kemal Gülpınar on January 29, 2021 at 3:02 am

    Nice explanation