Discussion @ 1003. Parity @ Timus Online Judge

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Discussion of Problem 1003. Parity

cooky Length of sequence of numbers. [2] // Problem 1003. Parity 16 Mar 2011 07:24

please tell me if the max length is 109. which type i could use?

Butusov Eugene Re: Length of sequence of numbers. // Problem 1003. Parity 24 Jun 2012 16:28

Use BigInteger.

Ximera Re: Length of sequence of numbers. // Problem 1003. Parity 17 Mar 2013 00:39

I think you're meaning 10^9, in this case you can use int.