63.py

HSKIM/61to70/63.py

@@ -0,0 +1,26 @@
+def solution(matrix1, matrix2):
+    # 두 행렬 곱하기
+    size = len(matrix1)
+    multiplied_matrix = [[0] * size for _ in range(size)]
+
+    for i in range(size):
+        for j in range(size):
+            for k in range(size):
+                multiplied_matrix[i][j] += matrix1[i][k] * matrix2[k][j]
+    # 주어진 행렬의 전치 행렬을 반환
+    return [[multiplied_matrix[j][i] for j in range(len(multiplied_matrix))] for i in range(len(multiplied_matrix[0]))]
+
+matrix1 = [
+    [1, 2, 3],
+    [4, 5, 6],
+    [7, 8, 9]
+]
+
+matrix2 = [
+    [9, 8, 7],
+    [6, 5, 4],
+    [3, 2, 1]
+]
+
+print(solution(matrix1, matrix2))
+# 예상 결과: [[30, 84, 138], [24, 69, 114], [18, 54, 90]]