Nov 112014
 

C. Ranting on Facebook

Author: Suhendry Effendy
Prepared By: Suhendry Effendy, Felix Halim, Hutomo Widjaja
(link to problem C)

This is the second easiest problem in this contest. Similar to problem A, you don’t need to device a smart algorithm to solve this problem; simply follow the instruction and code your solution carefully.

Trivia: the image and story are REAL πŸ˜‰

There are 414 submissions have been made for this problem, in which 84 teams managed to get accepted. The first team who solve this problem is Sylph (minute 18) from Bina Nusantara University.


  27 Responses to “ACM-ICPC INC 2014”

  1. “One popular approach was by first sorting all the strings and pair each succesive string whenever possible”, kode saya spt itu, hanya saja pasangkan dr yg terpanjang http://ideone.com/PGjPAq

  2. komen untuk prob J

    β€œOne popular approach was by first sorting all the strings and pair each succesive string whenever possible”, kode saya spt itu, hanya saja pasangkan dr yg terpanjang http://ideone.com/PGjPAq

    • koreksi, prob G

    • Ngga, kode kamu nggak seperti itu. Approach kamu itu jadi sama dengan approach greedy yang bener (pasangin dari leaves) — string yang paling panjang saat itu pasti leaf.

      Yang dimaksud “pair each succesive string whenever possible” itu comparenya bener-bener cuma sama 1 string di sebelahnya aja (sorted); sedangkan kamu compare dengan yang panjangnya lebih pendek.

  3. a bit curious about problem H. Did you use the real Kawal Pemilu data for judge’s test case? πŸ˜€

  4. nice problem, nice editorial, pretty helpful, thx πŸ™‚

  5. saya penasaran dgn problem yg blm sempat saya kerjakan (dan AC), apakah mungkin akan diupload ke situs online judge ?

    saya dpt ide sederhana utk problem J dgn menelusuri apakah suatu nilai bisa jadi pivot (menjadi ‘L’), setelah itu cek apakah bs dr index tersebut menjadi good segment, jika tidak cetak impossible, kode saya : [[REMOVED]]

    thx koreksinya πŸ˜€

  6. How about ACM-ICPC 2014 Jakarta write up?? Will it be published?

  7. How can I get input data ?

    Thank you for sharing.

    • Ah… I didn’t notice this comment before >.< I'll not share the input data publicly. You can test your solution in some online-judges, e.g., tokilearning or joj. (I think) I have sent the test data to the admin on those sites.

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