高难度VB
求下列数列的结果:1!+2!+3!+4!+...+19!+20!
还请VB高手指点,有时间请你们吃雪高.
2008-04-07 17:19

2008-04-07 21:45

2008-04-07 22:28
2008-04-07 22:32
2008-04-08 00:16
2008-04-08 00:19

2008-04-08 01:37
2008-04-08 02:01
2008-04-08 14:38
2008-04-08 19:33