We're hosting an (educational) competition on Sunday 9/6 (labor day weekend) starting at this time https://bit.ly/2GpCTxF, and ending 24 hours later. There will be 5 problems: all of them will be high quality, and great opportunities to learn from. The problems will be arranged in ascending order of difficulty, roughly (USACO Bronze-Gold) or (CodeForces 900-1700).
The only prize is bragging rights
There are 15 testcases per each problem. One point is awarded for each correct testcase. The maximum score is
Ties will be broken by the sum of the times for the first correct submission for each problem (starting from when each problem statement was first seen/opened).