Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
87586 彭士宝 对角线之和 Python3 Compile Error 0 MS 0 KB 297 2024-08-10 20:02:39

Tests(0/0):

Code:

n = int(input().strip()) matrix = [] for _ in range(n): row = list(map(int, input().strip().split())) matrix.append(row) diagonal_sum = 0 for i in range(n): for j in range(n): if i == j or i + j == n - 1： diagonal_sum += matrix[i][j] print(diagonal_sum)

Run Info:

  File "Main.py", line 9
    if i == j or i + j == n - 1\uff1a
                               ^
SyntaxError: invalid character in identifier