Submission for seminar 2, for task and instructions see Seminar Tasks.
You're allowed (and encouraged) to solve the task together with other students. You're allowed to work in groups of at most three students, which means your solution is allowed to be identical to at most two other student's solutions. You must specify the names of those you have worked with in the report.
You are not allowed to write the report together with other students; your report must be unique.