This course contains the Junior Division Coding problems that were given by the American Computer Science League (ACSL) during the nine academic years, 2011-12 through 2019-20.

The coding questions are solved by writing a computer program and running the program on the ACSL test data. Each question contains sample data to help students test and debug their programs.

The test data is designed to be trickier! Each year consists of 4 regular season contests (each has one coding problem) and an end-of-year Finals competition (each has 2 or more coding problems). This course here are Junior different coding problems.