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author | Yuqian Yang <crupest@crupest.life> | 2025-02-28 23:13:39 +0800 |
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committer | Yuqian Yang <crupest@crupest.life> | 2025-02-28 23:13:39 +0800 |
commit | dc1f0c4c0096013799416664894c5194dc7e1f52 (patch) | |
tree | 2f5d235f778cd720f4c39ec3e56b77ba6d99f375 /works/solutions/leetcode/cpp/526.cpp | |
parent | 7299d424d90b1effb6db69e3476ddd5af72eeba4 (diff) | |
download | crupest-dc1f0c4c0096013799416664894c5194dc7e1f52.tar.gz crupest-dc1f0c4c0096013799416664894c5194dc7e1f52.tar.bz2 crupest-dc1f0c4c0096013799416664894c5194dc7e1f52.zip |
chore(store): move everything to store.
Diffstat (limited to 'works/solutions/leetcode/cpp/526.cpp')
-rw-r--r-- | works/solutions/leetcode/cpp/526.cpp | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/works/solutions/leetcode/cpp/526.cpp b/works/solutions/leetcode/cpp/526.cpp deleted file mode 100644 index 19f445f..0000000 --- a/works/solutions/leetcode/cpp/526.cpp +++ /dev/null @@ -1,29 +0,0 @@ -#include <vector> - -using std::vector; - -class Solution { -public: - void dfs(int N, int index, bool *num_used, int &result) { - if (index > N) { - result += 1; - return; - } - - for (int num = 1; num <= N; num++) { - if (!num_used[num] && (num % index == 0 || index % num == 0)) { - num_used[num] = true; - dfs(N, index + 1, num_used, result); - num_used[num] = false; - } - } - } - - int countArrangement(int N) { - bool *num_used = new bool[N + 1]{false}; - int result = 0; - dfs(N, 1, num_used, result); - delete[] num_used; - return result; - } -}; |