Problems by Modan Han

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Anthony and Cora0.0010157544678%4.2Mediumen
Anthony and Diablo0.00632170186486%2.5Easyen
Concentration0.0170919015381%5.2Mediumen
Divide by 100...0.00742123163577%3.4Mediumen
Homework0.0022254129354%6.6Harden
Tetration0.00162252215796%1.7Easyen