(Idea — jury of olympiad[user:sender,2017-09-11] , developing — [user:timgaripov,2017-09-06])↵
↵
[tutorial:854A]↵
↵
(Idea — [user:Chmel_Tolstiy,2017-09-06], developing — [user:-__-,2017-09-06])↵
↵
[tutorial:854B]↵
↵
(Idea — [user:Zlobober,2017-09-06], developing — [user:halin.george,2017-09-06])↵
↵
[tutorial:853A]↵
↵
(Idea — [user:GlebsHP,2017-09-06], developing — [user:-__-,2017-09-06])↵
↵
[tutorial:853B]↵
↵
(Idea — [user:glebushka98,2017-09-06], developing — [user:gritukan,2017-09-06])↵
↵
[tutorial:853C]↵
↵
(Idea — Elena Andreeva, developing — [user:gritukan,2017-09-06])↵
↵
[tutorial:853D]↵
↵
(Idea — [user:Zlobober,2017-09-06], developing — [user:malcolm,2017-09-06])↵
↵
[tutorial:853E]↵
↵
↵
↵
↵
[tutorial:854A]↵
↵
(Idea — [user:Chmel_Tolstiy,2017-09-06], developing — [user:-__-,2017-09-06])↵
↵
[tutorial:854B]↵
↵
(Idea — [user:Zlobober,2017-09-06], developing — [user:halin.george,2017-09-06])↵
↵
[tutorial:853A]↵
↵
(Idea — [user:GlebsHP,2017-09-06], developing — [user:-__-,2017-09-06])↵
↵
[tutorial:853B]↵
↵
(Idea — [user:glebushka98,2017-09-06], developing — [user:gritukan,2017-09-06])↵
↵
[tutorial:853C]↵
↵
(Idea — Elena Andreeva, developing — [user:gritukan,2017-09-06])↵
↵
[tutorial:853D]↵
↵
(Idea — [user:Zlobober,2017-09-06], developing — [user:malcolm,2017-09-06])↵
↵
[tutorial:853E]↵
↵
↵
↵