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author | Jack Sangdahl <[email protected]> | 2025-06-27 12:23:02 -0600 |
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committer | Jack Sangdahl <[email protected]> | 2025-06-27 12:23:02 -0600 |
commit | a96b65cbfad7f62f3db6b2eab105e4e25c0414c5 (patch) | |
tree | e2a2b3f49f9fb741be81415266ac93e74cff42ec /other/letter_combo_number.cpp | |
parent | 694ad5ed71edcb1deccab54b72d706b779918276 (diff) | |
download | leetcode-a96b65cbfad7f62f3db6b2eab105e4e25c0414c5.tar.gz leetcode-a96b65cbfad7f62f3db6b2eab105e4e25c0414c5.zip |
chore: remove old cpp and rust solutions
Diffstat (limited to 'other/letter_combo_number.cpp')
-rw-r--r-- | other/letter_combo_number.cpp | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/other/letter_combo_number.cpp b/other/letter_combo_number.cpp deleted file mode 100644 index c15a628..0000000 --- a/other/letter_combo_number.cpp +++ /dev/null @@ -1,32 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - vector<string> letterCombinations(string digits) { - if (digits.empty()) - return {}; - vector<string> ans; - ans.push_back(""); - for (auto digit : digits) { - vector<string> tmp; - for (auto candidate : nums[digit - '0']) - for (auto s : ans) - tmp.push_back(s + candidate); - ans.swap(tmp); - } - for (int i = 0; i < digits.size(); i++) - cout << ans[i]; - return ans; - } - -private: - const vector<string> nums = {"", "", "abc", "def", "ghi", - "jkl", "mno", "pqrs", "tuv", "wxyz"}; -}; - -int main() { - string digits = "23"; - cout << digits << endl; - Solution obj; - obj.letterCombinations(digits); -} |