max() function stops for loop

Question

I don't know why but for loop after printing max value from array does not work. But if I remove print(max(arr)) it works fine.

Input:

3 3 3 34 5

Code:

arr = map(int, set(input().split()))

print(max(arr))

for i in arr:
    print(i)

Expected output:

Output:

user_10035985 · Answer

You have exhausted the iterator returned from map(). Instead, create a list from the map():

arr = list(map(int, set(input().split())))  # <-- add list() around map()

print(max(arr))

for i in arr:
    print(i)

Prints (for example):