Module: 비트 연산(Python)


Problem

8/13

숫자가 2의 거듭제곱인지 확인

Problem

주어진 숫자 x. 숫자가 2의 거듭제곱인지 확인합니다.
  <몸>

time 1000 ms
memory 256 Mb
Rules for program design and list of errors in automatic problem checking

Teacher commentary

Insert the missing code snippets
Python
입력 출력
2 1
3 0
Write the program below 
#функция, которая проверяет является ли число степенью двойки
def check(x):  
# основная программа
x = int(input())
print(check(x))

     

Program check result

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