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Problems

Geometry
Difficulty
Sort by
706
The largest circle
Easy
707
Puddles
Hard
708
No smoking!
Easy
711
Quadrilaterals
Medium
714
Intersection of segments
Medium
716
White Rabbit
Very easy
738
Short track
Hard
746
Hockey
Very easy
757
Mirrors
Easy
768
Reservoir
Hard
774
Cake
Very easy
780
Rational Billiard
Very easy
785
Triangular Grid
788
Chinese Ink
794
Highway
Easy
829
Telebashnya
Very easy
833
The triangle and the point
Very easy
839
Segments intersection
Easy
851
The area of a polygon
Very easy
863
Line and squares
Very easy
865
Arc on the sphere
Very easy
868
Watershed
Very easy
871
The boundary of the polygon
Very easy
874
Circular area
Easy
878
Point in polygon
Very easy
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