Codeforces Round #607 Editorial

Правка en2, от kevinsogo, 2019-12-16 15:08:58

I hope you enjoyed the problems! Thanks to the onsite teams and coaches who gave feedback; I'm glad the reception was positive.

Interestingly, in the onsite ICPC round, while "Kirchhoff" got several accepted solutions, "Miss Punyverse" got no submissions at all! It is the reverse here. (Kirchhoff even has a trickier output format in the onsite round compared to the version presented in Codeforces.) It seems the ICPC scoreboard really affects the results greatly; what the top few teams are working on influences what everyone else will be working on.

I am planning on releasing the full, untouched ICPC Manila 2019 problem set in the gym sometime in the future, so you can see which problems you missed. The Intergalactic Sliding Puzzle is not the hardest problem in the round!

1281A - Suffix Three

Solution Sketch
Accepted Code

Accepted Submission: 67015948

1281B - Azamon Web Services

Solution Sketch
Accepted Code

Accepted Submission: 67016038

1281C - Cut and Paste

Solution Sketch
Accepted Code

Accepted Submission: 67016113

1281D - Beingawesomeism

Solution Sketch
Accepted Code

Accepted Submission: 67016167

1281E - Jeremy Bearimy

Solution Sketch
Accepted Code

Accepted Submission: 67016176

1281F - Miss Punyverse

Solution Sketch
Accepted Code

Accepted Submission: 67016189

1280E - Kirchhoff's Current Loss

Solution Sketch
Accepted Code

Accepted Submission: 67016199

1280F - Intergalactic Sliding Puzzle

Solution Sketch
Accepted Code

Accepted Submission: 67016209

Теги 607, editorial, tutorial, analysis, solutions, sketches, spoilers, sirit

История

 
 
 
 
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  Rev. Язык Кто Когда Δ Комментарий
en7 Английский kevinsogo 2019-12-17 05:54:24 39
en6 Английский kevinsogo 2019-12-16 17:25:19 304
en5 Английский kevinsogo 2019-12-16 15:54:06 10 Tiny change: 'ission:67018558]\n\n[prob' -> 'ission:67020743]\n\n[prob'
en4 Английский kevinsogo 2019-12-16 15:51:05 9 Tiny change: 'e" got no submissio' -> 'e" got no accepted submissio'
en3 Английский kevinsogo 2019-12-16 15:17:22 67
en2 Английский kevinsogo 2019-12-16 15:08:58 5 Tiny change: '0'000'007;\nconstexp' -> '0'000'007; //'\nconstexp'
en1 Английский kevinsogo 2019-12-16 14:53:59 12058 Initial revision (published)