1. History of submissions
  2. (plaintext version)

Ivan Fedorychak

@ivanf

Ukraine

Joined Mar 2011

World Rank: #128085 (0 points)

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
25

Problems

List of solved classical problems:

ARITH
ONP
PALIN
TEST

TODO list of classical problems:

PRIME1

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