1. History of submissions
  2. (plaintext version)

XINGZHONG XU

@xingzhong

United States

Joined Nov 2011

World Rank: #128042 (0 points)

Institution: Stevens Institute of Technology

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
27

Problems

List of solved classical problems:

ADDREV
FCTRL2
NSTEPS
TEST

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