liu tomato

@tomato_liu

China, Chengdu

Joined Aug 2021

World Rank: #34809 (0.7 points)

Institution: cc

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
30

Problems

List of solved classical problems:

BACKUP VOCV
HISTOGRA
MKTHNUM
NAPTIME
SUBSET
SUDOKU
TWINSNOW