Solve Gas Station Problem using Computer

Sample Input:

Sample Input:

Case 1:

int A[] = {2,1,3};

int B[] = {1,3,2};

Case 2:

int A[] = {2,2,2};

int B[] = {1,3,2};

Case 3:

int A[] = {1,2,2};

int B[] = {2,1,2};

Case 4:

int A[] = {1,2,2};

int B[] = {2,3,2};

Case 5:

int A[] = {1,2,3};

int B[] = {2,3,2};

Program in C:

#include <stdio.h>

int main()

{

    int A[] = {1,2,3};

    int B[] = {2,3,2};

    int i,j,k,s=0,t;

    int n=3;

    for(i=0; i<n; i++)

    {

        t=0;

        for(j=0; j<n; j++)

        {

           k=(i+j)%n;

           t = t + A[k];

           if(t<B[k])

            break;

           t = t - B[k];

        }

        if(j==n)

        {

            s=i+1;

        printf("The right gas station to begin with is %d",s);

        break;

        }

        

    }

    if(s==0)

        printf("There is no station to start with ...");

    return 0;

}