Problems from The 3rd ProgNova Programming Contest (2017)

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Critical Elements 181 51 28% 0.02 54 35 65% 7.4
Fibonacci Tour 651 190 29% 0.04 171 133 78% 5.4
Grade Curving 757 172 23% 0.00 196 150 77% 4.6
Maximum Expression 533 28 5% 0.00 76 23 30% 9.2
Prime Matrix 570 201 35% 0.00 171 150 88% 4.3
Swap Frenzy 690 42 6% 0.00 126 28 22% 9.1
Unlock Pattern 1767 1152 65% 0.00 1091 1035 95% 1.7