Problem:
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Matrix Multiplication

Write a program which reads a $n \times m$ matrix $A$ and a $m \times l$ matrix $B$, and prints their product, a $n \times l$ matrix $C$. An element of matrix $C$ is obtained by the following formula:

\[
c_{ij} = \sum_{k=1}^m a_{ik}b_{kj}
\]

where $a_{ij}$, $b_{ij}$ and $c_{ij}$ are elements of $A$, $B$ and $C$ respectively.

Input

In the first line, three integers $n$, $m$ and $l$ are given separated by space characters

In the following lines, the $n \times m$ matrix $A$ and the $m \times l$ matrix $B$ are given.

Output

Print elements of the $n \times l$ matrix $C$ ($c_{ij}$). Print a single space character between adjacent elements.

Constraints

$1 \leq n, m, l \leq 100$

$0 \leq a_{ij}, b_{ij} \leq 10000$

Sample Input

3 2 3
1 2
0 3
4 5
1 2 1
0 3 2

Sample Output

1 8 5
0 9 6
4 23 14

Note

      解説

Solution in Python3 (judge verdict: Accepted)

l,m,n=map(int,input().split())
A=[]
B=[]
C=[[0 for _ in range(n)] for _ in range(l)]
for _ in range(l):
	A.append(input().split())

for _ in range(m):
	B.append(input().split())

for i in range(l):
	for j in range(n):
		s=0
		for k in range(m):
			s+=int(A[i][k])*int(B[k][j])
		C[i][j]=s
#print(C)
for i in range(l):
	print(" ".join(map(str,C[i])))