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Leetcode 1094. Car Pooling

Given trips as [numPassengers, from, to] on a one-way (eastbound) route, determine if the vehicle's passenger count ever exceeds capacity while picking up and dropping off riders. This is a sweep-line/difference-array problem: treat pickups and dropoffs as events, accumulate the current load along the route, and verify it never surpasses capacity.

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Early November, 2025

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Early June, 2025

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Mid April, 2025

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