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VictorXjoeY / Notebook

Notebook used for competitive programming!
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Segment Tree 2D with the capability of point update on x and range update on y. #3

Open VictorXjoeY opened 5 years ago

VictorXjoeY commented 5 years ago

Either update the existing 2D Segment Tree or add a new code. Use lazy to implement update(x, yi, yf).