help needed in SPOJ problem

Revision en1, by brucewayne123, 2016-07-20 18:13:45

http://www.spoj.com/problems/SPCO/ i was trying to solve this problem but couldnt think of any approach which would pass.. please help..

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en1 English brucewayne123 2016-07-20 18:13:45 165 Initial revision (published)