#!/usr/bin/env python
import sys

for input_line in sys.stdin:
		#line = input_line.strip ()
	print '%s%s%d' % ("a", "\t", 1) 
 



0e377f2c78e91552f4464e0ce43c01e20644ffd3
#!/usr/bin/env python
import sys

for input_line in sys.stdin:
		#line = input_line.strip ()
	print '%s%s%d' % ("a", "\t", 1) 
 


