a,b = map(int,input().split()) if a > b: for i in range(a,b-1,-1): for j in range(1,10): print("%d * %d = %2d " %(i,j,i*j), end=' ') if j % 3 == 0 : print() print() else: for i in range(a,b+1,1): for j in range(1,10): print("%d * %d = %2d " %(i,j,i*j), end=' ') if j % 3 == 0 : print() print()