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@strayboy

China, 沈阳

Joined Dec 2022

World Rank: #43449 (0.5 points)

Institution: NEU

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
22

Problems

List of solved classical problems:

GSS7 SUBLEX
LCMSUM
LCPC11B
LCS
LCS2
OPTM
PT07Z