Problems from Calgary Collegiate Programming Contest 2018

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Card Trading 3711 820 22% 0.01 464 406 88% 3.5
Checkmate in One 1026 238 23% 0.00 249 191 77% 4.5
Interview Preparation 545 112 21% 0.03 109 64 59% 7.5
Maximum Rent 1027 429 42% 0.00 403 343 85% 2.9
Temperature Confusion 1527 746 49% 0.00 685 629 92% 2.2
The Escape 86 17 20% 0.06 22 15 68% 8.3
Thesaurus 947 268 28% 0.02 222 162 73% 4.8
ToLower 2718 1301 48% 0.00 1304 1207 93% 1.9