DEF		def
IDENTIFIER	fib
LPAREN		(
IDENTIFIER	n
RPAREN		)
COLON		:
NEWLINE
INDENT
IDENTIFIER	f0
ASSIGN		=
INTEGER		0
NEWLINE
IDENTIFIER	f1
ASSIGN		=
INTEGER		1
NEWLINE
IDENTIFIER	i
ASSIGN		=
INTEGER		0
NEWLINE
WHILE		while
IDENTIFIER	i
LT		<
IDENTIFIER	n
COLON		:
NEWLINE
INDENT
IDENTIFIER	fi
ASSIGN		=
IDENTIFIER	f0
PLUS		+
IDENTIFIER	f1
NEWLINE
IDENTIFIER	f0
ASSIGN		=
IDENTIFIER	f1
NEWLINE
IDENTIFIER	f1
ASSIGN		=
IDENTIFIER	fi
NEWLINE
IDENTIFIER	i
ASSIGN		=
IDENTIFIER	i
PLUS		+
INTEGER		1
NEWLINE
DEDENT
RETURN		return
IDENTIFIER	f0
NEWLINE
DEDENT
IDENTIFIER	fib
LPAREN		(
INTEGER		0
RPAREN		)
NEWLINE
IDENTIFIER	fib
LPAREN		(
INTEGER		1
RPAREN		)
NEWLINE
IDENTIFIER	fib
LPAREN		(
INTEGER		2
RPAREN		)
NEWLINE
IDENTIFIER	fib
LPAREN		(
INTEGER		3
RPAREN		)
NEWLINE
IDENTIFIER	fib
LPAREN		(
INTEGER		4
RPAREN		)
NEWLINE
IDENTIFIER	fib
LPAREN		(
INTEGER		5
RPAREN		)
NEWLINE