Range GCD Problems

Revision en1, by AngryBaymax, 2020-02-17 16:30:35

Can anyone give me some problems about range GCD?

and Hints about: https://www.codechef.com/KJSC2019/problems/RGCD (codechef — Range GCD) ?

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  Rev. Lang. By When Δ Comment
en2 English AngryBaymax 2020-02-17 16:35:42 20 Tiny change: ' range GCD?\n\nand H' -> ' range GCD with adding updates?\n\nand H'
en1 English AngryBaymax 2020-02-17 16:30:35 166 Initial revision (published)