Problems from German Collegiate Programming Contest (GCPC) 2013

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Boggle 1986 572 29% 0.17 352 280 80% 3.6
Booking 783 214 27% 0.14 193 142 74% 5.5
Chess 2704 935 35% 0.00 883 764 87% 2.7
Kastenlauf 2452 812 33% 0.00 740 610 82% 3.8
No Trees But Flowers 329 104 32% 0.00 58 51 88% 4.6
Peg Solitaire 340 177 52% 0.00 168 146 87% 3.4
Ringworld 79 29 37% 0.32 32 24 75% 6.9
The King of the North 818 262 32% 0.02 200 166 83% 5.1
Ticket Draw 25 10 40% 0.01 14 10 71% 7.0
Timing 136 79 58% 0.03 76 69 91% 4.3
Triangles 227 52 23% 0.00 68 39 57% 7.5