About BOI
Schedule
Teams
Tasks
Grid
Silly
First day
Second day
Test data
Solutions
Results
Pictures
Contest rules
Contest environment
Online contest
General info
Contact
Printable version
Practice Round
| Task | grid | silly |
| Task type | batch | batch |
| Input file | grid.in | silly.in |
| Output file | grid.out | silly.out |
| Time limit | 1 second | 1 second |
| Memory limit | 64 MB | 64 MB |
| Test cases | 20, à 5 points | 10, à 10 points |
| Task value | 100 points | 100 points |
Maximal score for the day: none, practice session is not used for ranking.
Helper files
Sample input and output files: for Linux (246 B), for Windows (725 B).
Translations
The translations below have been prepared by the teams competing in the on-site competition in Tartu. Some teams work with the English texts, thus we do not have the translations in these languages. We also can't provide translations in any other languages.
Task grid
English: PDF (41 KB).
Estonian: PDF (42 KB).
Finnish: PDF (39 KB).
Latvian: PDF (82 KB).
Lithuanian: PDF (134 KB).
Polish: PDF (56 KB).
Task silly
English: PDF (36 KB).
Estonian: PDF (35 KB).
Finnish: PDF (34 KB).
Latvian: PDF (76 KB).
Lithuanian: PDF (129 KB).
Polish: PDF (48 KB).