2274A - The Projections of Paco
Idea by: efishel
Prepared by: efishel
Solution
2274B - Prefix
Idea by: efishel, jampm
Prepared by: efishel
Solution
2273A - Lavencia Oranges
Idea by: jampm
Prepared by: SopaconK
Solution
2273B - Robot Championship
Idea by: jampm
Prepared by: Francisco_Martin
Solution
2273C - Matrix Puzzle
Idea by: jampm
Prepared by: Remgagagali727
Solution
2273D - Aura Battle
Idea by: Teto, jampm, Francisco_Martin
Prepared by: Teto
Solution
2273E - Six-Seven Bags
Idea by: jampm, Francisco_Martin
Prepared by: Francisco_Martin
Solution
2273F - Pancho's Permutation
Idea by: Marckess, errorgorn, jampm
Prepared by: Marckess
Solution
