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Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2025-09-21
20 : 43 : 19
Ker Kara
@ekerim
Poland, Lodz
Institution: Lodz university
History of submissions
(
plaintext version
)
Problems
List of solved classical problems:
HASHIT
ONP
PRIME1
SBANK
TODO list of classical problems:
TAUT
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