Python 实现矩阵偶数列平移并计算每行元素和

以下是使用 Python 解决此问题的代码： ```python def shift_matrix(n, k, x, matrix): new_matrix = [row[:] for row in matrix] for col in range(1, n, 2): temp = [new_matrix[i][col] for i in range(n - k, n)] for i in range(n - 1, k - 1, -1): new_matrix[i][col] = new_matrix[i - k][col] for i in range(k): new_matrix[i][col] = x for i in range(k, n - k): new_matrix[i][col] = temp[i - k] row_sums = [sum(row) for row in new_matrix] return row_sums n, k, x = map(int, input().split()) matrix = [] for _ in range(n): matrix.append(list(map(int, input().split()))) result = shift_matrix(n, k, x, matrix) print(*result) ``` ######[AI写代码神器 | 235点数解答 | 2024-11-08 12:11:53]