Codeforces div 2 -C
Difference between en1 and en2, changed 202 character(s)
After learning and solving problems on basics ,greedy↵
,Stl,now what to learn next,which all algorithms and data structures to learn in order to be comfortable in div 2 -C and ahead.↵
Thanks in advance:)How can the last contest's C problem which was mixing water can be solved using binary search or something like that.

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  Rev. Lang. By When Δ Comment
en2 English Tarang01 2020-05-29 21:44:59 202
en1 English Tarang01 2020-05-25 11:56:08 222 Initial revision (published)