#include
void main()
{
printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");


printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");
printf("hello world");
printf("hello world");
printf("hello world");
printf("hello world");
printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");V
V
V
printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");
printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");printf("hello world");
printf("hello world");
printf("hello world");

printf("hello world");
}