yao hancheng

@yaohc2012

China, ChangSha

Joined Jan 2025

World Rank: #17955 (1.8 points)

Institution: Birla Institute of Technology, Mesra

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
18

Problems

List of solved classical problems:

COT2 TEMPERAT
DQUERY TRSTAGE
FN16BASE ZUMA
GSS1
GSS3
GSS4
MKTHNUM