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Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2025-07-11
11 : 53 : 49
zhehao ding
@dingzh
China, Hangzhou
Institution: Hangzhou No.2 High School Baimahu
History of submissions
(
plaintext version
)
Problems
List of solved classical problems:
COT3
GCDEX2
TODO list of classical problems:
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