From a96b65cbfad7f62f3db6b2eab105e4e25c0414c5 Mon Sep 17 00:00:00 2001 From: Jack Sangdahl Date: Fri, 27 Jun 2025 12:23:02 -0600 Subject: chore: remove old cpp and rust solutions --- other/num_valid_words_puzzle.cpp | 40 ---------------------------------------- 1 file changed, 40 deletions(-) delete mode 100644 other/num_valid_words_puzzle.cpp (limited to 'other/num_valid_words_puzzle.cpp') diff --git a/other/num_valid_words_puzzle.cpp b/other/num_valid_words_puzzle.cpp deleted file mode 100644 index 9286280..0000000 --- a/other/num_valid_words_puzzle.cpp +++ /dev/null @@ -1,40 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - vector findNumOfValidWords(vector &words, - vector &puzzles) { - unordered_map um; - for (auto w : words) - um[(mask(w))]++; - vector ans; - for (auto p : puzzles) { - int m = mask(p), s = m, first = (1 << p[0] - 'a'), curr = 0; - while (s) { - if (s & first) - curr += um[s]; - s = (s - 1) & m; - } - ans.push_back(curr); - } - return ans; - } - -private: - int mask(string word) { - int m = 0; - for (auto w : word) - m |= (1 << w - 'a'); - return m; - } -}; - -int main() { - Solution obj; - vector words = {"aaaa", "asas", "able", "ability", - "actt", "actor", "access"}; - vector puzzles = {"aboveyz", "abrodyz", "abslute", - "absoryz", "actresz", "gaswxyz"}; - for (const auto &i : obj.findNumOfValidWords(words, puzzles)) - cout << i << endl; -} -- cgit v1.2.3