先生成再遍历,求和,并输出
import sys
for line in sys.stdin:
x=int(line.strip())
# print(x)
y,z=int(input()),int(input())
# print(y,z)
A=[];B=[]
for i in range(x):
A=A+[list(map(int,input().split()))]
# for item in A:#输出一个矩阵的方式,下同
# print(item)
for i in range(y):
B=B+[list(map(int,input().split()))]
# for item in B:
# print(item)
for i in range(x):
for j in range(z):
sum=0
for ii in range(y):
nn=(A[i][ii])*(B[ii][j])
# print(nn)
sum=sum+(nn)
print(sum,end=' ')
print()