lmy
lmyC++
C++
#include <vector>
using namespace std;
class Solution {
public:
vector<vector<int>> transpose(vector<vector<int>>& A) {
vector<vector<int>> B(A[0].size(), vector<int>(A.size(), 0));
for (int i = 0; i < A[0].size(); i++) {
for (int j = 0; j < A.size(); j++) {
B[i][j] = A[j][i];
}
}
return B;
}
};