SPyofgame's blog

By SPyofgame, history, 6 years ago, In English

In this problem. How can I solve it using dsu ?

I see the problem has dsu-tag, but the editorial but doesnt show dsu approach there :(

Have this the code already dsu ?
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6 years ago, hide # |
 
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@Errichto has a video for the same

https://www.youtube.com/watch?v=mhrvlor1qH0