Unexpected output in ramu problem

#1

i have tried the problem but getting wrong output . i cannot find the error in the code .
please tell the correction i have to do to get desired output.

#2

You need to take input for the four lines T(number of testcases) times. While Cost and other inputs are taken only one time.

#3

Tried but not getting correct output.

#4

You are not storing input in the correct way. To store details about every rickshaw and cab you need to use array, a single variable can’t do the trick.