sys.stdin.readline( )
✔️ 문자열
Example) Hello World
import sys
read = sys.stdin.readline()
>> Hello World
✔️ 정수
Example) 123
import sys
read = int(sys.stdin.readline())
>> 123
✔️ 문자열
Example) 안녕 나는 공룡
import sys
read = sys.stdin.readline().split()
>> ['안녕', '나는', '공룡']
read = list(sys.stdin.readline().split())
>> ['안녕', '나는', '공룡']
✔️ 정수
Example) 123 45 678
import sys
read = list(map(int, sys.stdin.readline().split()))
>> [123, 45, 678]
read = map(int, sys.stdin.readline().split())
>> <map object at 0x00000251DE4E1E88>
✔️ 값 할당
Example) 123 45 678
import sys
N, S, R = map(int, sys.stdin.readline().split())
>> N = 123
>> S = 45
>> R = 678
✔️ 변수
import sys
input = sys.stdin.readline
N = list(map(int, input().split()))
>> [123, 45, 678]