count = 0
for i in range(1,5):
for j in range(1, 5):
for k in range(1, 5):
if i != j and i != k and j != k:
count += 1
print (i,j,k)
print("可以组成"+str(count)+"个不同的三位数")
count = 0
for i in range(1,5):
for j in range(1, 5):
for k in range(1, 5):
if i != j and i != k and j != k:
count += 1
print (i,j,k)
print("可以组成"+str(count)+"个不同的三位数")