need help !! debug it

Revision en1, by Master_coder, 2018-10-09 00:54:02

i am trying to do these question with binary search but it pass only few cases . my soln is http://codeforces.net/contest/604/submission/44016513

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en1 English Master_coder 2018-10-09 00:54:02 166 Initial revision (published)