« Vrati se
(GDR 4) Find the maximal number of regions into which a sphere can be partitioned by n circles.

Slični zadaci

#NaslovOznakeRj.KvalitetaTežina
1694IMO Shortlist 1987 problem 100
1965IMO Shortlist 1997 problem 94
1974IMO Shortlist 1997 problem 183
1976IMO Shortlist 1997 problem 201
1979IMO Shortlist 1997 problem 230
1981IMO Shortlist 1997 problem 250