zp2376.cpp

一个acm题目系统会自动删除debug和release目录

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

//---------------------------------------------------------------------------

#pragma argsused
#include <stdio.h>

int main(int argc, char* argv[])
{
  int I,N,i,n,mn,mx,a,l;
  scanf("%d",&N);
  for (I=0;I<N;I++)
  {
    scanf("%d%d",&l,&n);
    mx=0;mn=0;
    for (i=0;i<n;i++)
    {
      scanf("%d",&a);
      if (a<=l/2)
      {
        if (a>mn)
          mn=a;
        if (l-a>mx)
          mx=l-a;
      }
      else
      {
        if (a>mx)
          mx=a;
        if (l-a>mn)
          mn=l-a;
      }
    }
    printf("%d %d\n",mn,mx);
  }
  return 0;
}
//---------------------------------------------------------------------------