Problems from Nordic Collegiate Programming Contest (NCPC) 2015

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Adjoin the Networks 1527 417 27% 0.00 368 288 78% 5.7
Bell Ringing 503 243 48% 0.00 226 185 82% 4.7
Cryptographer's Conundrum 8127 5005 62% 0.00 4454 4302 97% 1.3
Disastrous Downtime 3841 1219 32% 0.00 1002 821 82% 3.3
Entertainment Box 1184 302 26% 0.04 292 228 78% 6.2
Floppy Music 323 144 45% 0.00 143 127 89% 5.5
Goblin Garden Guards 2973 608 20% 0.05 431 301 70% 6.1
Hero Power 63 26 41% 0.03 34 22 65% 7.7
iCar 119 12 10% 0.01 34 10 29% 9.1
Just a Quiz 188 59 31% 0.05 66 48 73% 5.5