201期→→随手24码→→01,05,08,09,10,15,16,18,19,21,22,23,24,27,28,29,32,33,34,36,37,43,47,49】→→开：18对
202期→→随手24码→→01,02,03,06,09,10,12,14,16,18,22,24,27,28,30,32,33,34,36,39,41,42,45,49】→→开：25错
203期→→随手24码→→02,03,06,08,09,10,13,14,17,19,20,22,23,25,28,29,33,34,35,39,41,42,46,47】→→开：11错
204期→→随手24码→→01,03,07,08,10,11,13,16,18,20,22,24,25,29,30,35,37,38,39,40,43,45,48,49】→→开：？