« Vrati se
For a set P of five points in the plane, no three of them being collinear, let s(P) be the numbers of acute triangles formed by vertices in P.
Find the maximum value of s(P) over all such sets P.

Slični zadaci

#NaslovOznakeRj.KvalitetaTežina
1972IMO Shortlist 1997 problem 160
1238IMO Shortlist 1966 problem 550
1230IMO Shortlist 1966 problem 470
1226IMO Shortlist 1966 problem 430
1224IMO Shortlist 1966 problem 410
1215IMO Shortlist 1966 problem 320