var ancestorid_126831='126167'; var isauth_126831='0'; var istop_126831='0'; var iselite_126831='0'; var iscommend_126831='0'; var islock_126831='0'; var title_126831='Re:请教高手一些排列组合题目~~'; var body_126831='引用一句<小兵张嘎>中的台词:楼上的兄弟:高,实在是高!!!
'; var body1_126831=''; var sign_126831=''; var cn_126831='qufuzhen0109@sohu'; var nickname_126831='一棵草'; var inputdate_126831='2007-10-22 19:05:47'; var mobile_126831='1'; var Upassportid_126831='qufuzhen0109@sohu.com'; var Usex_126831='1'; var Uartn_126831='176'; var Ueliten_126831='0'; var Ucommn_126831='0'; var Uloginn_126831='147'; var Ulinet_126831='3798'; var Uscore_126831='1373'; var Upower_126831='0'; var Ulevel_126831='0'; var Urole_126831='30'; var Uwenji_126831=''; var Uavatar_126831=''; var avatartype_126831=''; var avatarstr_126831='e/81'; var Uawatarkey_126831='134472bd';