int
i
;
main
(){
for
(
i
=
0
;
i
[
"]<i;++i){--i;}"
];
read
(
'-'
-
'-'
,
i
+++
"hell\
o,world!
\n
"
,
'/'
/
'/'
));}
read
(
j
,
i
,
p
){
write
(
j
/
p
+
p
,
i
---
j
,
i
/
i
);}
int
i
;
void
write_char
(
char
ch
)
{
printf
(
"%c"
,
ch
);
}
int
main
()
{
for
(
i
=
0
;
i
<
15
;
i
++
)
{
write_char
(
"hello, world!
\n
"
[
i
]);
}
return
0
;
}