Haczyn Le

@haczyn1

Poland, Brodnica

Joined Sep 2017

World Rank: #66762 (0.2 points)

Institution: x

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
7

Problems

List of solved classical problems:

ACPC10A
ANARC09B
AP2
CANTON
CUTCAKE
MAXGRITH
ZSUM