Sage Days 30 Best First Contribution Prize

Chris Berg and Francis won the Best First Contribution Prize (Kent Beck's book on Extreme programming + chocolates) for their implementation of K-schur functions in non commutative variables, and jeu de taquin for D-complete posets.

Participants:

* Carolina Benedetti http://www.math.yorku.ca/~carobene/quantum_grass.py

* Chris Berg,

* Gaelan: Gaelans_Functions.py

* Eric: dcomp-poset-eric.sage

* Francis: jeu_taquin.py