Submission #9476

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
9476	2014-09-28 06:41:40	jwvg0425	Wiring (kriii2_W)	C++98	4 / 4	0 ms	1088 KiB

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#include<stdio.h>
int main(void)
{
  long long int N;
  scanf("%lld", &N);
  if (N % 2 == 0)
  {
    printf("%lld", N - 1);
  }
  else
  {
    printf("%lld", (N - 3) / 2 + 1);
  }
  return 0;
}
 
 
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• Subtask 1: 1 / 1
• Subtask 2: 3 / 3