ACM ICPC Dhaka Regional 2017 Online Preliminary Round (Problem D)

Revision en1, by prachin_roy, 2018-11-03 00:00:37

How to solve this problem

I can't figure out the approach.Describe the approach in details please. Thanks in advance

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en1 English prachin_roy 2018-11-03 00:00:37 258 Initial revision (published)