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geometric series problem 
Difference between en1 and en2, changed 37 character(s)
http://mirror.codeforces.com/contest/758/problem/F↵
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Guys can anybody explain why the upper bounds for x and y for the ratio d = x/y is n-1 th root of 'r'?↵
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I know it myself but I want to know what other coders think about it.↵
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So basically explain why x <= power(r, 1 / (n &mdash; 1)) and y <= power(r, 1 / (n &mdash; 1))?

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English bhikkhu 2017-01-23 23:27:05 37 Tiny change: 'mdash; 1))?' -> 'mdash; 1)) and y <= power(r, 1 / (n - 1))?'
en1 English bhikkhu 2017-01-23 23:26:31 309 Initial revision (published)