题解 | #计算两个矩阵的乘积#

while True:
    try:
        list2=[]
        list3=[]
        for i in range(2):
            list1=list(map(int,input().strip().split()))
            list2.append(list1)
        for i in range(3):
            list1=list(map(int,input().strip().split()))
            list3.append(list1)
        list4=[[0,0],[0,0]]
        for i in range(2):
            for j in range(2):
                for k in range(3):
                    list4[i][j]+=list2[i][k]*list3[k][j]
        for i in range(2):
            for j in range(2):
                print(list4[i][j],end=' ')
            print()
    except EOFError:
        break