PLEASE do not copy an already posted answer! Please use the pigeonhole principle!
Posted: Thu May 12, 2022 7:27 am
PLEASE do not copy an already posted answer! Please use the
pigeonhole principle!
3. Suppose that all of the points of the plane with integer coordinates are colored red, blue, or green. Prove that there will be a rectangle whose vertices all have the same color. (neat solution!)
pigeonhole principle!
- Please Do Not Copy An Already Posted Answer Please Use The Pigeonhole Principle 1 (28.72 KiB) Viewed 27 times