Codeforces - Vitaly and Strings - String Coding Question Solved & Explained

Codeforces - Vitaly and Strings - String Coding Question Solved & Explained

If you find this video helpful, please 'Like' & 'Subscribe'.
This is really helpful for the channel and also motivates me to do more of such good videos.

Problem Link : https://codeforces.com/problemset/problem/518/A

Problem Description:
Vitaly is a diligent student who never missed a lesson in his five years of studying in the university. He always does his homework on time and passes his exams in time.

During the last lesson the teacher has provided two strings s and t to Vitaly. The strings have the same length, they consist of lowercase English letters, string s is lexicographically smaller than string t. Vitaly wondered if there is such string that is lexicographically larger than string s and at the same is lexicographically smaller than string t. This string should also consist of lowercase English letters and have the length equal to the lengths of strings s and t.

Let's help Vitaly solve this easy problem!

Youtube channel: https://www.youtube.com/channel/UCrvpRH4lSRjp2T6btl0lf4w

https://github.com/maksrane100/codeforces_solutions
https://github.com/maksrane100/leetcode_solutions

#coding #softwareengineer #Leetcode #Algorithm #DataStructure #Java #programmer #tech #software #codinglife #Preparation
#interview #programminglife #programmingisfun #codeforces