Update README - Topic Tags

Author: hogan-tech

README.md

@@ -121,6 +121,7 @@ Feedback / Questions → open an Issue or reach out on [LinkedIn](https://www.li
 ## Array
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+| [0370-range-addition](https://github.com/hogan-tech/leetcode-solution/tree/master/0370-range-addition) |
 | [3381-maximum-subarray-sum-with-length-divisible-by-k](https://github.com/hogan-tech/leetcode-solution/tree/master/3381-maximum-subarray-sum-with-length-divisible-by-k) |
 | [3512-minimum-operations-to-make-array-sum-divisible-by-k](https://github.com/hogan-tech/leetcode-solution/tree/master/3512-minimum-operations-to-make-array-sum-divisible-by-k) |
 ## Hash Table
@@ -130,6 +131,7 @@ Feedback / Questions → open an Issue or reach out on [LinkedIn](https://www.li
 ## Prefix Sum
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 | ------- |
+| [0370-range-addition](https://github.com/hogan-tech/leetcode-solution/tree/master/0370-range-addition) |
 | [3381-maximum-subarray-sum-with-length-divisible-by-k](https://github.com/hogan-tech/leetcode-solution/tree/master/3381-maximum-subarray-sum-with-length-divisible-by-k) |
 ## Math
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