Multiply two matrices.

def setup():
   rowone = [1, 2, 3]
   rowtwo = [2, 3, 4]
   rowthree = [3, 4, 5]
   maxtrixone = [rowone, rowtwo, rowthree]
   rowfour = [4, 5, 6]
   rowfive = [5, 6, 7]
   rowsix = [6, 7, 8]
   maxtrixtwo = [rowfour, rowfive, rowsix]
   mul(maxtrixone,maxtrixtwo)
 
def mul(maxtrixone,maxtrixtwo):
   i = 0
   ii = 0
   ki = 0
   while(ii < len(maxtrixone)):
      j = 0
      ij = 0
      kj = 0
      print("|", end = "")
      while(ij < len(maxtrixtwo[i])):
         tempone = maxtrixone[i+ki][j]*maxtrixtwo[i][j+kj]
         temptwo = maxtrixone[i+ki][j+1]*maxtrixtwo[i+1][j+kj]
         tempthree = maxtrixone[i+ki][j+2]*maxtrixtwo[i+2][j+kj]
         print(" ",tempone+temptwo+tempthree,end = " ")
         kj += 1
         ij += 1
      print(" |")  
      ki += 1  
      ii += 1      
         

setup()