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):
print(i,j,k)
count += 1
print("总计: %d" % count)
运行结果:
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):
print(i,j,k)
count += 1
print("总计: %d" % count)
运行结果: