P. 3450.

(5 points)

Deadline expired.

Statistics on problem P. 3450. 211 students sent a solution. 5 points: 51 students. 4 points: 3 students. 3 points: 11 students. 2 points: 9 students. 1 point: 40 students. 0 point: 96 students. Unfair, not evaluated: 1 solution.