Problems

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio
Almost Union-Find 1005 84 8% 0.02 105 23 22%
Babelfish 1183 544 46% 0.03 304 290 95%
Bachet's Game 295 172 58% 0.11 63 60 95%
CD 6299 1408 22% 0.05 574 505 88%
Closest Sums 1254 352 28% 0.00 235 208 89%
Ferry Loading IV 2311 651 28% 0.00 419 380 91%
Frosh Week 576 113 20% 0.14 99 56 57%
Genealogical Research 1583 175 11% 0.00 167 136 81%
I Can Guess the Data Structure! 899 284 32% 0.00 201 184 92%
Knights in Fen 232 102 44% 0.00 48 42 88%
Marbles On A Tree 300 112 37% 0.00 83 72 87%
Money Matters 338 117 35% 0.00 87 69 79%
Rotate to root 211 33 16% 0.02 35 15 43%
Subway Tree System 150 32 21% 0.01 33 18 55%
Tour de France 1056 246 23% 0.00 209 192 92%