Can someone share their ideas on the following problem?
https://www.codechef.com/problems/CHN16H
The problem is from ACM-ICPC 2016 Chennai Onsite Round.
Thanks!
Sum and Xor problem — Codechef
Can someone share their ideas on the following problem?
https://www.codechef.com/problems/CHN16H
The problem is from ACM-ICPC 2016 Chennai Onsite Round.
Thanks!
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