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[goungoun]

BackTracking
17. Letter Combinations of a Phone Number
https://github.com/goungoun/leetcode/blob/main/BackTracking/letter_combination.py

String
14. Longest Common Prefix
https://github.com/goungoun/leetcode/blob/main/String/longest_common_prefix.py

Tree
101. Symmetric Tree
https://github.com/goungoun/leetcode/blob/main/Tree/symetric_tree.py
2265. Count Nodes Equal to Average of Subtree (Medium)
https://github.com/goungoun/leetcode/blob/main/Tree/average_of_subtree.py

Bits
67. Add Binary
https://github.com/goungoun/leetcode/blob/main/Bits/add_binary.py

[goungoun]

80. Remove Duplicates from Sorted Array II (Medium)
    https://github.com/goungoun/leetcode/blob/main/Array/remove_duplicates.py

[goungoun]

Created Leetcode solution temple. It is saved under .github/ISSUE_TEMPLATE

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https://github.com/goungoun/leetcode/issues/new?assignees=&labels=&projects=&template=leetcode-solution.md&title=