Jack Pei

@luitaryi

China, Shijiazhuang

Joined Sep 2019

World Rank: #19478 (1.6 points)

Institution: SJZEZ

Activity over the last year

Effectiveness

 Problems solved
15
 Solutions submitted
54

Problems

List of solved classical problems:

DISUBSTR NUMOFPAL WIDGET
GCDEX OPTM
LCS PERIODNI
LCS2 STC02
LIGHTIN SUBLEX
LONGCS SUBST1
NSUBSTR VIDEO

TODO list of classical problems:

TRIP