Problem C. 637. (September 2001)
C. 637. Subscribers can reach the text of the problem after signing in. The text will be public from September 15, 2001.]
(5 pont)
Deadline expired on October 15, 2001.
Statistics:
758 students sent a solution. 5 points: 497 students. 4 points: 100 students. 3 points: 64 students. 2 points: 37 students. 1 point: 26 students. 0 point: 32 students. Unfair, not evaluated: 2 solutionss.
Problems in Mathematics of KöMaL, September 2001