Task 7 - Cakewalk Problem

[prateek2105]

This is a competitive issue. The goal is to solve the problem described in Tasks/Task_7/CakeWalk.txt

Submission Guidelines:

Write your solution in any programming language.
Place your code file in the following directory:
Tasks/Task7/
File Format example: githubusername.cpp or githhubusername.py

Note:
You have 48 hours from the issue creation time to solve the problem.
Your PR will not be merged if it contains a Wrong Answer.
You have to write your github username as solution file name.

[shristi76]

code.txt
honestly i have used google for solution as i am a beginner and i want to learn git and github ,how to contribute on opensource .