DWITE Contest

Test Case for Question #5 in DWITE 2009-2010 High School Round 7

Contest: DWITE 2009-2010 High School Round 7
Question: #5
Input File: DATA5.txt
Output File: OUT5.txt


Input

2 3
2 4
8 255
16 65535
30 100000




Output

ON
OFF
ON
ON
OFF