day 81-84

Author: gbennnn

README.md

@@ -101,3 +101,6 @@ Saya menggunakan bahasa pemrograman Python, C++ dan sedikit Java untuk meyelesai
 | 79       | Twice as old                                     | 8kyu      | <a href="https://www.codewars.com/kata/5b853229cfde412a470000d0/train/java">link</a>                     | Java       | <a href="https://github.com/gbennnn/codewars-coding-challenge/blob/working/My%20Solutions/079_Twice%20as%20old/src/TwiceAsOld.java">Lihat</a>                           |
 | 80       | Snail crawls up                                  | 7kyu      | <a href="https://www.codewars.com/kata/5b93fecd8463745630001d05/train/java">link</a>                     | Java       | <a href="https://github.com/gbennnn/codewars-coding-challenge/blob/main/My%20Solutions/080_Snail%20crawls%20up/src/Kata.java">Lihat</a>                                 |
 | 81       | Easy Logs                                        | 8kyu      | <a href="https://www.codewars.com/kata/5b68c7029756802aa2000176/train/java">link</a>                     | Java       | <a href="https://github.com/gbennnn/codewars-coding-challenge/blob/working/My%20Solutions/081_easy%20logs/src/EasyLogs.java">Lihat</a>                                  |
+| 82       | Running out of space                             | 7kyu      | <a href="https://www.codewars.com/kata/56576f82ab83ee8268000059/train/java">link</a>                     | Java       | <a href="https://github.com/gbennnn/codewars-coding-challenge/blob/main/My%20Solutions/082_%20Running%20out%20of%20space/src/OutOfSpace.java">Lihat</a>                 |
+| 83       | Leap Years                                       | 7kyu      | <a href="https://www.codewars.com/kata/526c7363236867513f0005ca/train/java">link</a>                     | Java       | <a href="https://github.com/gbennnn/codewars-coding-challenge/tree/main/My%20Solutions/083_Leap%20Years/src">Lihat</a>                                                  |
+| 84       | Some Fun with Aggregate Operations (Part 1)      | 6kyu      | <a href="https://www.codewars.com/kata/595fa01cde9d341e8c000045/train/java">link</a>                     | Java       | <a href="https://github.com/gbennnn/codewars-coding-challenge/tree/main/My%20Solutions/084_Some%20Fun%20with%20Aggregate%20Operations%20(Part%201)/src">Lihat</a>       |