Problems by Howard Cheng

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Amazing Race 0 0 -- -- 0 0 -- 6.9
Decisions, Decisions 241 140 58% 0.00 126 116 92% 2.6
Election 0 0 -- -- 0 0 -- 6.4
Eligibility 0 0 -- -- 0 0 -- 1.6
Even Up Solitaire 4009 1419 35% 0.00 1303 1061 81% 2.6
Forest for the Trees 664 101 15% 0.00 125 86 69% 5.1
Heart Rate 3222 2304 72% 0.00 2013 1961 97% 1.3
Initials 0 0 -- -- 0 0 -- 6.4
Locked Treasure 0 0 -- -- 0 0 -- 3.1
Multiplication Game 672 205 31% 0.03 169 134 79% 5.1
Open-Pit Mining 0 0 -- -- 0 0 -- 4.6
Particle Collision 0 0 -- -- 0 0 -- 3.6
Password Hacking 0 0 -- -- 0 0 -- 2.2
Plane Ticket Pricing 0 0 -- -- 0 0 -- 5.1
Plotting Polynomials 0 0 -- -- 0 0 -- 2.5
Polyline Simplification 473 105 22% 0.05 110 83 75% 6.0
Popular Vote 3349 1512 45% 0.00 1479 1337 90% 2.1
Quality-Adjusted Life-Year 5666 3694 65% 0.00 3464 3357 97% 1.3
Repeated Substrings 0 0 -- -- 0 0 -- 6.7
Restaurant Ratings 0 0 -- -- 0 0 -- 3.5
Scaling Recipes 0 0 -- -- 0 0 -- 1.9
Space Junk 0 0 -- -- 0 0 -- 5.1
Studying For Exams 0 0 -- -- 0 0 -- 5.5