ABCLOG - Time to get a job

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ABC Pvt. Ltd., needs to recruit some candidates and they want the test to be somewhat new, rather than the conventional way of asking questions in all areas. They have a logic, which converts one integer to another. Your task is to find the logic behind it and then solve the questions for certain inputs.

The question given by them is as follows:

The following are the output provided for the inputs given to one of our newly bought machines. You need to find the output that will be generated for the given inputs. Some sample input and output are:

   4 -> 1, 23 -> 29, 7 -> 7  16 -> 1


Your task is to find the machine's output for some inputs


Input contains several integers, each in a single line.

Input ends with a -1

All inputs <= 10^16


Output one integer for every input, as said above.



 Output: 1

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pnalam: 2017-04-06 17:59:36

careful with integer

aditya_rev: 2016-09-08 06:47:16

what is the output if we set the input is negative? ex : -2

Prakhar Dev Gupta: 2015-11-10 08:02:23

Nice question!

Last edit: 2015-11-10 13:23:15
Nguyễn Duy Anh: 2015-09-18 19:30:13


deepak garg: 2015-02-01 16:21:56

@Aswin please update the test cases for input 0

shravan: 2014-10-16 12:48:06

12642491 can you please take a look, shouldn't cause any problem IMO

varun: 2014-10-05 21:20:20

Not sure why I am getting WA, can someone check.
id = 12551028

Baojun Wang: 2014-07-18 19:49:23

Last edit: 2014-07-18 21:59:02
Vipul Pandey: 2014-01-11 19:43:49


Mitch Schwartz: 2014-01-08 21:01:57

Moved to riddle.

Added by:Aswin Murugesh
Time limit:1s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:All except: ASM64
Resource:Own Problem