Airport Management

CodeChefRating 1201Open on judge ↗

Chef is building an Airport in Chefland. There are $N$ airplanes such that the $i^{th}$ airplane arrives at the $A_i$-th minute and departs at the $D_i$-th minute. Find the **minimum** number of runways required at the airport so that all the arrivals and departures can occur smoothly. **Note:** - Arrival and departure timings are given in minutes after midnight. - A plane uses the runway on

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solution.cppC++17

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