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firstone1's blog

By firstone1, history, 2 months ago, In English,

Didn't anyone else feel weak test case in "Make GCD" problem in the Asia-West Finals ICPC 2019?

After the contest, I realized my solution (that got my team AC in contest) will fail for some test cases.

The problem was -

"Create an array of <= 10^5 size with elements <=10^5, that has sum of GCD of all subarrays equal to X (1<=X<=10^13)".

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By firstone1, history, 2 months ago, In English,

I could not find anywhere the list of teams going to ACM ICPC World Finals 2020 from India.

Can somebody help me with the link?

Update: 28 Jan 2020 : Some teams have been sent invitations to ICPC world finals from india. Update: 12 Feb 2020 : List published https://codeforces.com/blog/entry/73791

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