1. History of submissions
  2. (plaintext version)

Duncan Riach

@riach

United States, Mill Valley

Joined Aug 2015

World Rank: #128128 (0 points)

Institution: Self

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
20

Problems

List of solved classical problems:

FCTRL
FCTRL2
ONP
PALIN
PRIME1
TEST

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