1、*有1,2,3,4四个数,组成两两不相等并且互不重复的三位数
for i in range(1,5):
for j in range (1,5):
for k in range (1,5):
if i!=k and i!=j and j!=k:
print(i,j,k)
1、*有1,2,3,4四个数,组成两两不相等并且互不重复的三位数
for i in range(1,5):
for j in range (1,5):
for k in range (1,5):
if i!=k and i!=j and j!=k:
print(i,j,k)