百度2014校园招聘算法——给出一组数据A=[a_0, a_1, a-2, ... a_n](其中n可变),打印出该数值元素的所有组合。VC++void StringTest(CString source, CStringArray& dest)
{
if(source.IsEmpty())
{ }
else
{
CString temp = source.Left(1);
CStringArray arr;
source = source.Mid(1);
StringTest(source,dest); arr.Append(dest); for(int i=0;i<dest.GetSize();i++)
{
CString data = dest.GetAt(i);
dest.SetAt(i,temp+data);
} dest.Append(arr);
dest.Add(temp); }
}测试结果:void CTestDlg::OnOK()
{
// TODO: Add extra validation here CStringArray result;
CString str = "abc";
StringTest(str,result);
CString msg;
for(int j=0;j<result.GetSize();j++)
{
msg +=result.GetAt(j) + ",";
} MessageBox("初始数据: "+ str + "
所有组合: " +msg.Mid(0,msg.GetLength() - 1),"提示",MB_ICONINFORMATION|MB_OK); CDialog::OnOK();
}百度2013校园招聘笔试题 http://www.linuxidc.com/Linux/2013-01/78272.htm百度2013校园招聘研发面经 http://www.linuxidc.com/Linux/2012-11/74057.htm2012百度实习生招聘面试题 http://www.linuxidc.com/Linux/2012-10/73240.htm百度2011.10.16校园招聘会笔试题 http://www.linuxidc.com/Linux/2012-10/72976.htm百度2012实习生校园招聘笔试题 http://www.linuxidc.com/Linux/2012-10/72413.htm百度垂直搜索部门实习面经 http://www.linuxidc.com/Linux/2012-10/72412.htm百度2014校园招聘笔试题(长沙站) http://www.linuxidc.com/Linux/2013-10/90817.htm本文永久更新链接地址:http://www.linuxidc.com/Linux/2014-05/102526.htm