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Problems
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Problems sorted by # of solved
Sources
International Olympiad in Informatics
2009
Day 2
#
Identifier
Your score
Title
Solved
1
IOI09_garage
0 / 100
Garage
Batch
294
2
IOI09_mecho
0 / 100
Mecho
Batch
390
3
IOI09_regions
0 / 100
Regions
Interactive
288
4
IOI09_salesman
0 / 100
Salesman
Batch
128