Require help for spoj question BTCODE_G

Revision en3, by codeDominus, 2017-02-08 15:06:01

LINK for the problem I am learning DSU and came up with this question but could not apply DSU. It will be of great help if someone tell the logic for solving this problem.

Tags dsu

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  Rev. Lang. By When Δ Comment
en4 English codeDominus 2017-02-08 16:55:16 79
en3 English codeDominus 2017-02-08 15:06:01 7 Tiny change: ' problem](www.spoj.c' -> ' problem](http://www.spoj.c'
en2 English codeDominus 2017-02-08 15:05:14 14 Tiny change: ' problem](http://http://www.spoj.c' -> ' problem](www.spoj.c'
en1 English codeDominus 2017-02-08 15:04:05 262 Initial revision (published)