题目:有一艘海盗船上面有30个海盗，分别为海盗1-30号忽然海盗船撞上了冰山，船上只能留下一个人，船长命令大家循环数数，数到7和7的倍数的人，跳到海里去。
分析： 没什么好分析的。
输入海盗人数，输入死亡数字，输出海盗死亡顺序。
SELECTION-SCREEN BEGIN OF BLOCK b0. PARAMETERS: p_number TYPE i OBLIGATORY. PARAMETERS: p_keyval TYPE i OBLIGATORY. SELECTION-SCREEN END OF BLOCK b0. * ** TYPES: BEGIN OF person,index TYPE i,numbr TYPE i,END OF person. DATA :t_person TYPE TABLE OF person.DATA last_number TYPE i.t_person = VALUE #( FOR i = 1 UNTIL i > p_number ( index = i ) ).DO.IF lines( t_person ) < 2.EXIT.ENDIF.LOOP AT t_person ASSIGNING FIELD-SYMBOL(<s_person>).<s_person>-numbr = COND #( WHEN last_number = p_keyval THEN 1 ELSE last_number + 1 ).last_number = <s_person>-numbr.IF <s_person>-numbr = p_keyval.WRITE: / 'index' ,<s_person>-index,'dead! '.DELETE t_person.ENDIF.ENDLOOP. ENDDO.READ TABLE t_person ASSIGNING <s_person> INDEX 1. WRITE :/ 'index', <s_person>-index,'alive '.
