第7次作业

lession_7/homework.py

+
+def isToeplitzMatri(matrix):
+    line = len(matrix) - 1  # 行的大小
+    row = len(matrix[0]) - 1  # 列的大小
+    for i in range(line):
+        for r in range(row):
+            if matrix[i][r] != matrix[i + 1][r + 1]:
+                return False
+    return True
+
+
+matrix = [
+    [1, 2, 3, 4],
+    [5, 1, 2, 3],
+    [9, 5, 1, 2]
+]
+
+print(isToeplitzMatri(matrix))