Problems from ICPC SG Preliminary Contest 2018

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Bee House Perimeter 621 266 43% 0.00 235 208 89% 3.8
Cave Exploration 1381 684 50% 0.01 516 467 91% 3.7
Classical Counting 780 157 20% 0.00 171 105 61% 8.1
Fooling Around 757 266 35% 0.00 284 215 76% 5.4
Grid Game 732 336 46% 0.00 278 233 84% 5.2
Knight Search 2138 887 41% 0.00 644 553 86% 3.5
Making Palindromes 771 239 31% 0.01 186 152 82% 5.3
Modulo Data Structures 1809 638 35% 0.13 466 367 79% 4.7
Swap to Sort 2155 904 42% 0.05 684 566 83% 4.1
Unicyclic Count 355 78 22% 0.22 87 53 61% 8.2