【Golang语言版本】LeetCode 867. Transpose Matrix 矩阵转置

矩阵转置,A[i][j] 变成A[j][i] 比较简单,直接上代码了。

func transpose(A [][]int) [][]int {
    B := make([][]int, len(A[0]))
    for i := 0; i < len(A[0]); i++ {
        B[i] = make([]int, len(A))
        for j := 0; j < len(A); j++ {
            B[i][j] = A[j][i]
        }
    }
    return B
}

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转载自blog.51cto.com/fulin0532/2432313