Asking for hints for Codechef October Lunchtime problems

Revision en1, by skpro19, 2017-10-28 22:08:16

Can someone give hints for the third and the fourth problems for the Codechef October Lunctime.

Codechef October Lunchtime

Problem 3

Problem 4

Tags codechef, october lunchtime, 2017

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en2 English skpro19 2017-10-28 22:08:41 4
en1 English skpro19 2017-10-28 22:08:16 349 Initial revision (published)