#用list(map(int,string))可以将list中的每个字符都变成整数型
#不可以使用numpy,在牛客网中只能使用标准库,为了防止作弊
while True:
try:
x,y,z=int(input()),int(input()),int(input())
A,B,C=[],[],[]
for i in range(x):
A.append(list(map(int, input().strip().split())))
for i in range(y):
B.append(list(map(int, input().strip().split())))
for i in range(x):
C1 = []
for j in range(z):
C1.append(0)
C.append(C1)
for i in range(x):
for j in range(z):
for k in range(y):
C[i][j]=C[i][j]+A[i][k]*B[k][j]
for inner_list in C:
for element in inner_list:
print(element,end=' ')
print()
except:
break