Problems from the materials below are from the I stage of the XX International Championship in Mathematics and Logic Puzzles.
last update: 01.10.2010
Comments
My comment
Contact:
Students' Mathematical Society of the University of Silesia (Koło Naukowe Matematyków Uniwersytetu ¦l±skiego) 40-007 Katowice, ul. Bankowa 14 (room 524) tel. (032) 359-20-96, email: knm@knm.katowice.pl