#!/usr/bin/python3
import numpy as np
f4f=np.array([[1,2,3,4],
	     [3,2,1,4],
	     [5,4,6,7],
             [11,12,13,14]
             ])
#3x4x2
t2=np.array([
		[[2,3],[11,9],[32,21],[28,17]],
		[[2,3],[1,9],[3,21],[28,7]],
		[[2,3],[1,9],[3,21],[28,7]]
	    ])


def main():
		#print(f4f)
		print(t2)
		print("----------------")
		g=np.matmul(f4f,t2)
		print(g)
		print("--------------------")




if __name__=="__main__":
	main()