6 Replies
@Apu
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.f(x)=+1 or -1. At integers jump of disc. must be 2. So the function can be like -1 from 0 to +1 at 1 and so on... or +1 at zero and -1 at 1 and so on...
Seems to me only 2 possible functions are there
162 is the answer
@Real potato bhai ye dekhio zara
..
try krta
?