Problem C. 653. (December 2001)
C. 653. Subscribers can reach the text of the problem after signing in. The text will be public from December 15, 2001.]
(5 pont)
Deadline expired on January 15, 2002.
Statistics:
387 students sent a solution. 5 points: 196 students. 4 points: 21 students. 3 points: 21 students. 2 points: 69 students. 1 point: 50 students. 0 point: 27 students. Unfair, not evaluated: 3 solutionss.
Problems in Mathematics of KöMaL, December 2001