Problem C. 657. (January 2002)
C. 657. Subscribers can reach the text of the problem after signing in. The text will be public from January 15, 2002.]
(5 pont)
Deadline expired on February 15, 2002.
Statistics:
338 students sent a solution. 5 points: 245 students. 4 points: 28 students. 3 points: 23 students. 2 points: 8 students. 1 point: 24 students. 0 point: 8 students. Unfair, not evaluated: 2 solutionss.
Problems in Mathematics of KöMaL, January 2002