Collection of solutions to HackerRank practice in Problem Solving.
All the code covered with tests by JUnit5.
All HackerRand's test cases passed.
- Warmup
- Implementation
- Strings
- Sorting
- Search
- Graph_Theory
- Greedy
- Dynamic_Programming
- Constructive_Algorithms
- Bit_Manipulation
- Recursion
- Game_Theory
- NP_Complete
| ## | Problem | Solution |
|---|---|---|
| 00 | Solve Me First | Java |
| 01 | Simple Array Sum | Java |
| 02 | Compare the Triplets | Java |
| 03 | A Very Big Sum | Java |
| 04 | Diagonal Difference | Java |
| 05 | Plus Minus | Java |
| 06 | Staircase | Java |
| 07 | Mini-Max Sum | Java |
| 08 | Birthday Cake Candles | Java |
| 09 | Time Conversion | Java |
| ## | Problem | Solution |
|---|---|---|
| 00 | Between Two Sets | [Java] |
| 01 | Grading Students | Java |
| 02 | Apple and Orange | [Java] |
| 03 | Number Line Jumps | Java |
| 04 | Counting Valleys | [Java] |
| 05 | Breaking the Records | [Java] |
| 06 | Subarray Division | [Java] |
| 07 | Divisible Sum Pairs | [Java] |
| 08 | Migratory Birds | [Java] |
| 09 | Day of the Programmer | [Java] |
| 10 | Bill Division | [Java] |
| 11 | Sales by Match | [Java] |
| 12 | Drawing Book | [Java] |
| 13 | Electronics Shop | [Java] |
| 14 | Cats and a Mouse | [Java] |
| 15 | Forming a Magic Square | [Java] |
| 16 | Picking Numbers | [Java] |
| 17 | Climbing the Leaderboard | [Java] |
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