try-except字符串的输入输出处理

解题思路:

注意事项:

记得用异常处理

参考代码:

N=int(input())

string=[0 for i in range(N)]

for i in range(N):

    string[i]=input()

for i in range(N):

    print(string[i])

    print()

s=[]

while True:

    try:

        s.append(input())

    except:

        break

l=" ".join(s).split()

for i in l:

    print(i," ",sep="")

    print()