### SPyofgame's blog

By SPyofgame, history, 2 months ago, ,

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 ?

• -4

 » 2 months ago, # |   0 @Errichto has a video for the samehttps://www.youtube.com/watch?v=mhrvlor1qH0
•  » » 2 months ago, # ^ |   0 I dont see it, can you show me the time he said about dsu ?
•  » » » 2 months ago, # ^ |   0 I am sorry! It seems he has not used dsu.