New Problem Solution "929. Unique Email Addresses"

Author: haoel

README.md

@@ -41,6 +41,7 @@ LeetCode
 |941|[Valid Mountain Array](https://leetcode.com/problems/valid-mountain-array/) | [Python](./algorithms/python/ValidMountainArray/validMountainArray.py)|Easy|
 |933|[Number of Recent Calls](https://leetcode.com/problems/number-of-recent-calls/) | [C++](./algorithms/cpp/numberOfRecentCalls/NumberOfRecentCalls.cpp)|Easy|
 |931|[Minimum Falling Path Sum](https://leetcode.com/problems/minimum-falling-path-sum/) | [C++](./algorithms/cpp/minimumFallingPathSum/MinimumFallingPathSum.cpp)|Medium|
+|929|[Unique Email Addresses](https://leetcode.com/problems/unique-email-addresses/) | [C++](./algorithms/cpp/uniqueEmailAddresses/UniqueEmailAddresses.cpp)|Easy|
 |922|[Sort Array By Parity II](https://leetcode.com/problems/sort-array-by-parity-ii/) | [C++](./algorithms/cpp/sortArrayByParity/SortArrayByParity.II.cpp)|Easy|
 |914|[X of a Kind in a Deck of Cards](https://leetcode.com/problems/x-of-a-kind-in-a-deck-of-cards/) | [Python](./algorithms/python/XOfAKindInADeckOfCards/hasGroupsSizeX.py)|Easy|
 |905|[Sort Array By Parity](https://leetcode.com/problems/sort-array-by-parity/) | [C++](./algorithms/cpp/sortArrayByParity/SortArrayByParity.cpp)|Easy|