K. 28.

(6 points)

Deadline expired.

Statistics on problem K. 28. 124 students sent a solution. 6 points: 79 students. 5 points: 3 students. 4 points: 10 students. 3 points: 7 students. 2 points: 20 students. 0 point: 3 students. Unfair, not evaluated: 2 solutions.