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Problem on A Tree — Hackerrank 101 Hack 42
Hello Codeforces Community,
I found this problem very interesting, but couldn't solve it. Also the editorial wasn't clear to me. What I was trying was a greedy solution that passed half of the test cases.
Problem Tags: Trees, dsu
Could someone explain it in a better way?
Thanks!
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en2 |
|
rachitiitr | 2016-11-04 00:01:55 | 49 | ||
| en1 |
|
rachitiitr | 2016-11-04 00:01:16 | 365 | Initial revision (published) |
