Problem C. 730. (October 2003)

C. 730. Subscribers can reach the text of the problem after signing in. The text will be public from October 15, 2003.]

(5 pont)

Deadline expired on November 15, 2003.

Statistics:

443 students sent a solution.
5 points:	54 students.
4 points:	60 students.
3 points:	75 students.
2 points:	69 students.
1 point:	71 students.
0 point:	114 students.

Problems in Mathematics of KöMaL, October 2003