我想打印 Python map 列表元素

Question

I am trying to print a map list element but get the following errors:

inp(i-1)" this is error

and

inp[i-1]

My code:

num, a = map(int, input().split())
inp = map(int, input().split())
for i in range(1,num+1):
    if inp(i-1) < a:
        print(a)

How can I map the element output?

Answer 1

You should convert map obj to a list before indexing.

num, a = map(int, input().split())
inp = list(map(int, input().split()))
for i in range(1,num+1):
    if inp[i-1] < a:
        print(a)

Answer 2

The first line should be changed to two lines:

a = list(map(int, input().split()))
num = len(a)

---

Also, indexing is used with brackets [] , not parenthesis () , so try changing this line:

    if inp(i-1) < a:

To:

    if inp[i-1] < a:

So the full code would be:

a = list(map(int, input().split()))
num = len(a)
inp = list(map(int, input().split()))
for i in range(1,num+1):
    if inp[i-1] < a:
        print(a)