【初学者求问】随机数中出现重复的值怎么去除
如题,新手!~自己写了个随机出大乐透号的代码,但是在执行过程中同一区会出现重复的数值,请问各位大佬怎么消除这个问题。谢谢!
#!/usr/bin/env python3
import random
red = (random.randint(1,36) for i in range(5))
blue = (random.randint(1,13) for j in range(2))
print("前区:",list(red))
print("后区:",list(blue)) set集合或者使用if not in 语句试试看 这样行吗
#!/usr/bin/env python3
import random
redlst =
bluelst =
red = []
blue = []
for i in range(5):
temp = random.choice(redlst)
red.append(temp)
redlst.remove(temp)
for i in range(2):
temp = random.choice(bluelst)
blue.append(temp)
bluelst.remove(temp)
print("前区:", red)
print("后区:", blue) 一种是判断一下是否已经取出,另一种用sample
import random
red = random.sample(range(1,36),5)
print("前区:",list(red)) 三楼是一种思路,或者也可以按2楼说的用集合,也蛮方便的
import random
red=set()
blue=set()
while len(red)<5:
red.add(random.randint(1,36))
while len(blue)<2:
blue.add(random.randint(1,13))
red = (random.randint(1,36) for i in range(5))
blue = (random.randint(1,13) for j in range(2))
print("前区:",list(red))
print("后区:",list(blue)) #!/usr/bin/env python3
import random
red = list(range(1, 37))
random.shuffle(red)
blue = list(range(1,14))
random.shuffle(blue)
print("前区:",red[:5])
print("后区:",blue[:2]) random.sample是最直接的,4楼有例子
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