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Diffstat (limited to 'other/transpose_matrix.cpp')
-rw-r--r-- | other/transpose_matrix.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/other/transpose_matrix.cpp b/other/transpose_matrix.cpp new file mode 100644 index 0000000..b6ab293 --- /dev/null +++ b/other/transpose_matrix.cpp @@ -0,0 +1,20 @@ +#include "leetcode.h" +#include <vector> + +class Solution { +public: + vector<vector<int>> transpose(vector<vector<int>> &matrix) { + int n = matrix.size(), m = matrix[0].size(); + vector<vector<int>> ans(m, vector<int>(n, 0)); + for (int i = 0; i < n; i++) + for (int j = 0; j < m; j++) + ans[j][i] = matrix[i][j]; + return ans; + } +}; + +int main() { + Solution obj; + vector<vector<int>> matrix; + obj.transpose(matrix); +} |