Problems by Bob Roos

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Random Problem0.0010891307558%7.9Harden
All in the Family0.008951288970%5.8Harden
B Road Band0.0149015812177%5.9Harden
Bio Trip0.00644886574%7.2Harden
Car Vet0.0172430424380%7.7Harden
Cheese, If You Please0.0049726223489%3.6Mediumen
Compression0.0031917987%3.4Mediumen
Ghost Leg0.00471747168196%1.5Easyen
Just Passing Through0.0396435028481%5.0Mediumen
Math Trade0.0028436430283%3.4Mediumen
Mult!0.00412141198793%1.8Easyen
Oreperations Research0.061253805164%7.6Harden
Out of Sorts0.011481410128491%2.2Easyen
Over the Hill, Part 10.0015534030489%2.4Easyen
Over the Hill, Part 20.002240634876%7.0Harden
Pearls0.132078401948%8.3Harden
Restroom Monitor0.0126919815377%4.7Mediumen
Schedule0.00642211362%6.7Harden
Scholar's Lawn0.002742604473%8.2Harden
Simply Sudoku0.0093721416678%4.0Mediumen
Square Rooms0.00643624369%7.3Harden
Taxed Editor0.0041317212271%6.5Harden
Watch Where You Step0.0663419612262%7.5Harden
Weighty Tomes0.004601199983%3.4Mediumen
Workers of the World Unite! Just Not Too Close.0.011880695884%5.6Harden