zp1698.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 <iostream>
#include <string>
using namespace std;

int vow(char ch)
{
  if (ch=='e' || ch=='a' || ch=='i' || ch=='o' || ch=='u')
    return 1;
  return 0;
}
int main(int argc, char* argv[])
{
  char st[30];
  int ln,i;
  cin>>st;
  while (strcmp(st,"end"))
  {
    ln=strlen(st);
    cout<<'<'<<st<<"> is ";
    for (i=0;i<ln;i++)
      if (vow(st[i]))
        break;
    if (i==ln)
    {
      cout<<"not acceptable."<<endl;
      cin>>st;
      continue;
    }
    for (i=0;i<ln-2;i++)
      if (vow(st[i])==vow(st[i+1])
          && vow(st[i])==vow(st[i+2]))
        break;
    if (i<ln-2)
    {
      cout<<"not acceptable."<<endl;
      cin>>st;
      continue;
    }
    for (i=0;i<ln-1;i++)
      if (st[i]==st[i+1] && st[i]!='e' && st[i]!='o')
        break;
    if (i<ln-1)
    {
      cout<<"not acceptable."<<endl;
      cin>>st;
      continue;
    }
    cout<<"acceptable."<<endl;
    cin>>st;
  }
  return 0;
}
//---------------------------------------------------------------------------