William Willy

@new2zy

China, Tangshan

Joined Sep 2018

World Rank: #38501 (0.5 points)

Institution: personal

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
11

Problems

List of solved classical problems:

BST
CF25E
ONP
RACETIME
TEST

TODO list of classical problems:

DIVCNT1