宇峰 陈

@chenyufeng0525

China, Wuhan

Joined Apr 2023

World Rank: #24315 (1.2 points)

Institution: null

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
19

Problems

List of solved classical problems:

AGGRCOW TEST
BUSINESS VLATTICE
COT
FN16OIL
GCDEX
INTERVAL
STC10