write the code

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter8: Arrays And Strings
Section: Chapter Questions
Problem 24PE
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write the code

Given two integer arrays A and B of size N.
There are N gas stations along a circular route, where the amount of gas at
station i is A[i].
You have a car with an unlimited gas tank and it costs B[i] of gas to travel from
station i
to its next station (i+1). You begin the journey with an empty tank at one of the
gas stations.
Return the minimum starting gas station's index if you can travel around the
circuit once, otherwise return -1.
You can only travel in one direction. i to i+1, i+2, ... n-1, 0, 1, 2. Completing the
circuit means starting at i and
ending up at i again.
Transcribed Image Text:Given two integer arrays A and B of size N. There are N gas stations along a circular route, where the amount of gas at station i is A[i]. You have a car with an unlimited gas tank and it costs B[i] of gas to travel from station i to its next station (i+1). You begin the journey with an empty tank at one of the gas stations. Return the minimum starting gas station's index if you can travel around the circuit once, otherwise return -1. You can only travel in one direction. i to i+1, i+2, ... n-1, 0, 1, 2. Completing the circuit means starting at i and ending up at i again.
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