Dupe contest

Problems

Name Solved / Tries Average tries Average tries to solve
A Kralj 0/0 (0%) -- --
B Domino Tiling 0/0 (0%) -- --
C Tautology 0/0 (0%) -- --
D Apostrophe Catastrophe 0/0 (0%) -- --
E Just Enough Water 0/0 (0%) -- --
F Alternative Bracket Notation 0/0 (0%) -- --
G SG Coin 0/0 (0%) -- --