답안 #715108

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
715108	2023-03-25T22:31:01 Z	The_Cat_Person	Logičari (COCI21_logicari)	C++14	컴파일 오류	0 ms	0 KB

Main

#include <iostream>

using namespace std;
int n;

int main()
{
	if (((((((((((((((((n%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2==1)/*not power of two*/
    {
      cout<<"-1"<<endl;
    }
  	else /*power of 2*/
	{
      cout<<n/2<<endl;
    }
    return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:8:6: warning: init-statement in selection statements only available with '-std=c++17' or '-std=gnu++17'
    8 |  if (((((((((((((((((n%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2==1)/*not power of two*/
      |      ^
Main.cpp:8:74: error: expected ';' before '{' token
    8 |  if (((((((((((((((((n%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2==1)/*not power of two*/
      |                                                                          ^
      |                                                                          ;
    9 |     {
      |     ~                                                                     
Main.cpp:12:4: error: expected primary-expression before 'else'
   12 |    else /*power of 2*/
      |    ^~~~
Main.cpp:11:6: error: expected ')' before 'else'
   11 |     }
      |      ^
      |      )
   12 |    else /*power of 2*/
      |    ~~~~
Main.cpp:8:5: note: to match this '('
    8 |  if (((((((((((((((((n%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2)%2==1)/*not power of two*/
      |     ^