drop table puzzle_5;
create table puzzle_5
(
satir number(2),
s00 varchar2(1 CHAR),
s01 varchar2(1 CHAR),
s02 varchar2(1 CHAR),
s03 varchar2(1 CHAR),
s04 varchar2(1 CHAR),
s05 varchar2(1 CHAR),
s06 varchar2(1 CHAR),
s07 varchar2(1 CHAR),
s08 varchar2(1 CHAR),
s09 varchar2(1 CHAR),
s10 varchar2(1 CHAR),
s11 varchar2(1 CHAR),
s12 varchar2(1 CHAR),
s13 varchar2(1 CHAR),
s14 varchar2(1 CHAR),
s15 varchar2(1 CHAR),
s16 varchar2(1 CHAR),
s17 varchar2(1 CHAR),
s18 varchar2(1 CHAR),
s19 varchar2(1 CHAR),
s20 varchar2(1 CHAR),
s21 varchar2(1 CHAR),
s22 varchar2(1 CHAR),
s23 varchar2(1 CHAR)
);

truncate table puzzle_5;
insert into puzzle_5  values (1, 'g','g','g','g','g','g','g','g','g','g','g','g',null,null,null,null,null,null,null,null,null,null,null,null);
insert into puzzle_5  values (2, 'g',null,'g',null,'g',null,'g',null,'g',null,'g',null,null,null,null,null,null,null,null,null,null,null,null,null);
insert into puzzle_5  values (3, 'g',null,null,'g',null,null,'g',null,null,'g',null,null,null,null,null,null,null,null,null,null,null,null,null,null);
insert into puzzle_5  values (4, 'g',null,null,null,'g',null,null,null,'g',null,null,null,null,null,null,null,null,null,null,null,null,null,null,null);
insert into puzzle_5  values (5, 'g',null,null,null,null,'g',null,null,null,null,'g',null,null,null,null,null,null,null,null,null,null,null,null,null);
insert into puzzle_5  values (6, 'g',null,null,null,null,null,'g',null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null);
insert into puzzle_5  values (7, 'g',null,null,null,null,null,null,'g',null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null);
insert into puzzle_5  values (8, 'g',null,null,null,null,null,null,null,'g',null,null,null,null,null,null,null,null,null,null,null,null,null,null,null);
insert into puzzle_5  values (9, 'g',null,null,null,null,null,null,null,null,'g',null,null,null,null,null,null,null,null,null,null,null,null,null,null);
insert into puzzle_5  values (10, 'g',null,null,null,null,null,null,null,null,null,'g',null,null,null,null,null,null,null,null,null,null,null,null,null);
insert into puzzle_5  values (11, 'g',null,null,null,null,null,null,null,null,null,null,'g',null,null,null,null,null,null,null,null,null,null,null,null);
commit;


SELECT * FROM puzzle_5