void WhileOut(int i)
{
cout<<i<<endl;
}
int Foo(int const iStep,int const N)
//N总共人数,iStep为步进个数
{
bool* ppArray=new bool[N];
memset(ppArray,0,N);
int iLeave=N;
int iPos=0;
while (iLeave>1)
{
for (int i=0;i<iStep;)
{
if (!ppArray[iPos])
{
i++;
}
iPos=(iPos+1)%N;
}
ppArray[(iPos+N-1)%N]=true;
WhileOut((iPos+N-1)%N);
--iLeave;
}
for (int i=0;ppArray[i];++i){}
delete []ppArray;
return i;
}