Hello World (1926G Solution)

Revision en3, by dlu, 2024-02-25 02:40:47

Hi everyone!

I'm not sure that I'll be posting here very often, but I'll be mainly outlining interesting solutions to hard problems or just noting something worthwhile to think about for competitive programming.

Short summary: I couldn't manage to solve 1926G - Vlad and Trouble at MIT in-contest.

Although I recently promoted to the Silver division in USACO, I managed to fail horribly in solving graph-related problems. Before I was promoted, I also saw this issue from past Codeforces contests, especially in problem C (see 1830A - Copil Copac Draws Trees).

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en9 English dlu 2024-02-25 03:00:24 0 (published)
en8 English dlu 2024-02-25 03:00:02 3 Tiny change: 'k to submition: <url>' -> 'k to submission: <url>'
en7 English dlu 2024-02-25 02:59:43 88
en6 English dlu 2024-02-25 02:59:07 3302
en5 English dlu 2024-02-25 02:54:30 483 Tiny change: 'this up)\n**Soluti' -> 'this up)\n\n**Soluti'
en4 English dlu 2024-02-25 02:50:12 1270
en3 English dlu 2024-02-25 02:40:47 530
en2 English dlu 2024-02-25 02:34:30 21 Tiny change: '$$\sum_{i=0}' -> '$$\displaystyle \sum_{i=0}'
en1 English dlu 2024-02-25 02:33:27 73 Initial revision (saved to drafts)