TCS OA-10 2024

Problem Description

Write a program that generates a modified password based on an initial password and an increment value, following these requirements:

1. The initial password must be at least 8 characters long.
2. It must contain at least:
   • One integer,
   • One special character from the set {'#', '@'},
   • One uppercase letter, and
   • One lowercase letter.

The program takes two inputs:

• A string representing the initial password.
• An integer n representing the number of times each character in the password should be incremented.

For each character in the initial password, increment its ASCII value by n and update the character accordingly. The program should output the final modified password, meeting the specified conditions.

Input Format

• The first line contains a string S, representing the initial password.
• The second line contains an integer n representing the number of times each character should be incremented.

Output Format

Print the modified string.

Constraints

• 1 ≤ S.length ≤ 10⁵
• 1 ≤ n ≤ 15

Example

Sample Input:

vdqU@321
2

Sample Output:

xfsW#543

Explanation:

Each character in the input string is incremented 2 times.