Asking for hints for Codechef October Lunchtime problems
Difference between en1 and en2, changed 4 character(s)
Can someone give hints for the third and the fourth problems for the Codechef October Lunctime. ↵
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[Codechef October Lunchtime](https://www.codechef.com/LTIME53)↵
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[Problem 3](https://www.codechef.com/LTIME53/problems/WEICOM)↵
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[Problem 4](https://www.codechef.com/LTIME53/problems/OPTSSET) 4

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  Rev. Lang. By When Δ Comment
en2 English skpro19 2017-10-28 22:08:41 4
en1 English skpro19 2017-10-28 22:08:16 349 Initial revision (published)