HackerRank 1 Week Preparation kit solutions

Here are HackerRank 1 Week Preparation kit All Problems solutions with practical programs and code in C, C++, Java, Python, and Javascript Programming languages. if you need help, comment with your queries and questions in the comment section on particular problem solutions.

Day 1 problems solutions

• HackerRank Plus Minus problem solution
• HackerRank Mini-Max sum problem solution
• HackerRank Time Conversion problem solution

Day 2 problems solutions

• HackerRank Lonely Integer problem solution
• HackerRank Diagonal Difference problem solution
• HackerRank Counting sort 1 problem solution

Day 3 problems solutions

• HackerRank Zig Zag Sequence problem solution
• HackerRank Tower Breakers problem solution
• HackerRank Caesar Cipher problem solution

Day 4 problems solutions

• HackerRank Grid Challenge problem solution
• HackerRank Recursive Digit Sum problem solution
• HackerRank New Year Chaos problem solution

Day 5 problems solutions

• HackerRank Merge Two sorted linked lists problem solution
• HackerRank Queue using Two Stacks problem solution
• HackerRank Balanced Brackets problem solution

Day 6 problems solutions

• HackerRank Simple Text Editor problem solution
• HackerRank Lego blocks problem solution
• HackerRank Jesse and Cookies problem solution

Day 7 problems solutions

• HackerRank Tree: Preorder traversal problem solution
• HackerRank Huffman Decoding problem solution
• HackeRank No Prefix Set problem solution