如何停止在python中连续多次重复字符串"MCI“？

Question

我只希望它在每次试验开始时和到达不同位置后出现。不是连续的。

随机导入

while循环返回到开头

while True: trials=int(input(“你想运行多少个试验？”))如果尝试次数<0:打印(“您必须输入一个大于0的值。”)

elif trials>0:

用于打印每个试验的for循环

    count=0
    for x in range(trials):
        count+=1
        count_trials=print("The Trial is",count)

为每个机场分配一个编号

        while True:
            airports=random.randint(1,4)

            print("MCI -> ", end="")
            if airports==1:
                airports="MCI"


            elif airports==2:

                airports="LVS"

            elif airports==3:

                airports="SEA"

            elif airports==4:
                print("HNL")
                break

            count_hops=print(airports, end=" -> ")

Answer 1

我想你需要这个

import random

trials=int(input("How many trials would you like to run?"))
if trials <0:
    print("You must enter a value greater than 0.")
elif trials>0:
    count=1

true=True       

while true==True:
    airports=random.randint(1,4)
    print("trial no. ->"+str(count))
    if count>=trials:
        true=False

    if airports==1:
        airports="MCI"

    elif airports==2:
        airports="LVS"

    elif airports==3:
        airports="SEA"

    elif airports==4:
        airports="HNL"

    count+=1

    count_hops=print("airport"+" -> "+airports)

如果你不能理解某些东西或它不合适，请添加评论