Problems by Robin Christopher Yu

Name Fastest Total Acc. Ratio Difficulty
2, 4, 6, Greaaat 0.15 1227 174 14% 8.4hard
A Horse Shoe-In 0.27 191 18 9% 9.1hard
Air Rally 0.98 110 1 1% 8.5hard
A Royal Problem 0.47 84 12 14% 8.3hard
A Trivial Pursuit 0.43 381 46 12% 9.2hard
Bats! 0.03 71 6 8% 8.3hard
Between Dark and Dawn 0.04 55 2 4% 8.6hard
Bona Fide 0.88 40 2 5% 8.5hard
Built to Scale 0.00 65 15 23% 8.9hard
Caveat Emptor 0.03 158 29 18% 7.9hard
Cheer Readers 1.28 33 10 30% 6.9hard
Common Ground 1.86 26 1 4% 8.0hard
Crusaders of the Lost Mark 0.01 979 106 11% 7.9hard
Daring Don't 0.18 91 16 18% 8.0hard
Daring Doubt 0.20 82 16 20% 6.3hard
Debellatio 0.00 77 19 25% 8.0hard
Dragon Dropped 0.05 549 94 17% 5.6hard
Equestria Games 0.05 206 35 17% 7.8hard
Ex Officio 0.01 501 110 22% 5.4medium
Fake It `Til You Make It 0.11 289 47 16% 7.9hard
Frenemies 0.72 27 4 15% 7.6hard
Gauntlet of Fire 0.17 175 26 15% 8.1hard
Going to Seed 0.00 1431 183 13% 5.8hard
Gravamen 0.00 281 86 31% 6.3hard
Growing Up is Hard to Do 0.05 279 71 25% 6.8hard
Habeas Corpus 0.00 24 10 42% 5.9hard
Hearthbreakers 0.03 471 72 15% 5.5hard
In Flagrante Delicto 0.02 331 148 45% 4.4medium
Inspiration Manifestation 0.01 228 31 14% 8.0hard
Jus Accrescendi 0.02 32 9 28% 6.5hard
Just for Sidekicks 0.05 2000 675 34% 3.7medium
Micro-Row 0.06 158 59 37% 6.7hard
Packing Pests 0.29 82 13 16% 8.1hard
She's All Yak 0.08 210 56 27% 4.8medium
She Talks to Angel 0.14 34 6 18% 6.0hard
Sparkle's Seven 0.00 337 106 31% 6.0hard
Student Counsel 0.22 214 30 14% 8.6hard
Sweet and Smoky 0.01 330 47 14% 7.3hard
The Beginning of the End - Part 1 0.93 114 39 34% 7.5hard
The Beginning of the End - Part 2 0.02 49 25 51% 5.7hard
The Big Mac Question 0.12 353 112 32% 7.8hard
The Ending of the End - Part 1 0.10 82 8 10% 8.9hard
The Ending of the End - Part 2 0.05 75 17 23% 7.0hard
The Last Crusade 0.01 34 1 3% 6.5hard
The Last Laugh 0.85 78 19 24% 8.7hard
The Last Problem 0.00 5011 2393 48% 1.6easy
The Point of No Return 0.36 69 12 17% 7.2hard
The Summer Sun Setback 0.15 25 6 24% 6.0hard
Uprooted 0.09 141 61 43% 7.5hard