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Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2025-09-18
17 : 48 : 42
Wojciech Janczewski
@beriand
Poland
History of submissions
(
plaintext version
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Problems
List of solved classical problems:
BITMAP
CHAIR
FUNPROB
PT07J
TODO list of classical problems:
PON
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