111

2025-06-14 12:00:48 +08:00
parent 852ee942ef
commit a7213b61d4
2 changed files with 2 additions and 1 deletions
--- a/227-8.py
+++ b/227-8.py
@@ -19,7 +19,7 @@ def Dot(A,B):
        return None
    return [[sum([A[i][j] * B[j][k] for j in range(len(A[0]))]) for k in range(len(B[0]))] for i in range(len(A))]
        
-
+#改成题干的矩阵##########################
 if __name__ == "__main__":
    A = [[1, 3], [-2, 4]]
    x = [[1], [-1]]