1
2
3
4
5
print('''1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111''')
for i in range(49):
	print('''0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111''')