vudduu's blog

By vudduu, 13 years ago, In English
Problem Set and Data Set: Acm-icpc-latin-america-2011

- C - Candy's Candy (Math)
- E - Electrical Pollution (Graph Traversal)
- F - File Retrieval (Stack, Suffix Array)
- G - Garden Fence (Sweep Line)
- H - Hedge Mazes (Graph Bridges, Strongly Connected Components)

Full text and comments »

  • Vote: I like it
  • +7
  • Vote: I do not like it

By vudduu, 14 years ago, In English
For problem C, I did a little explanation

Problem A Room Leader (Sort, C++)
Problem C Chessboard Billar (DFS, C++)

Full text and comments »

  • Vote: I like it
  • -14
  • Vote: I do not like it

By vudduu, 14 years ago, In English
Solution of the problem Problem A Life Without Zeros  (Math, Simulation, C++)
Solution of the problem Problem B Facetook Priority Wall (Strings, C++)
Solution of the problem Problem C Modified GCD (Math, C++)
Solution of the problem Problem D Big Maximum Sum (Interval Tree, DP, C++)

Full text and comments »

  • Vote: I like it
  • -18
  • Vote: I do not like it

By vudduu, 14 years ago, In English
These are my solutions and little explanation
Problem A

Full text and comments »

  • Vote: I like it
  • +4
  • Vote: I do not like it

By vudduu, 14 years ago, In English
The problems you can download here and you can test your solution in the ACM ICPC Live Archive.
The official scoreboards are located here.
Problems solved:

Full text and comments »

  • Vote: I like it
  • +6
  • Vote: I do not like it