Overtake

CodeChefOpen on judge ↗

N cars are racing on a straight road. You are given their position and velocity at time t = 0. Each car is moving in the same direction with a constant positive velocity. Find the number of overtakes that take place in the race, if the race ends at time t = T0. A car A is said to have overtaken a car B if there exists a time t0 such that car A was strictly behind car B for time 0 0 but is strictl

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

🔒

L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI