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.
UPD 1 :solved the question LINK for answer
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History
Revisions
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en4 |
|
codeDominus | 2017-02-08 16:55:16 | 79 | ||
| en3 |
|
codeDominus | 2017-02-08 15:06:01 | 7 | Tiny change: ' problem](www.spoj.c' -> ' problem](http://www.spoj.c' | |
| en2 |
|
codeDominus | 2017-02-08 15:05:14 | 14 | Tiny change: ' problem](http://http://www.spoj.c' -> ' problem](www.spoj.c' | |
| en1 |
|
codeDominus | 2017-02-08 15:04:05 | 262 | Initial revision (published) |
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