Learn Bit Manipulation
| ID | Problem | Difficulty | Section | Sheets |
|---|---|---|---|---|
| 1155 | Introduction to Bits and Tricks | Easy | Learn Bit Manipulation | A2Z |
| 177 | Check if the i-th bit is Set or Not | Easy | Learn Bit Manipulation | A2Z |
| 171 | Check if a Number is Odd or Not | Easy | Learn Bit Manipulation | A2Z |
| 172 | Check if a Number is Power of 2 or Not | Easy | Learn Bit Manipulation | A2Z |
| 243 | Count the Number of Set Bits | Easy | Learn Bit Manipulation | A2Z |
| 2410 | Set/Unset the rightmost unset bit | Easy | Learn Bit Manipulation | A2Z |
| 1005 | Swap Two Numbers | Easy | Learn Bit Manipulation | A2Z |
| 140 | Divide two numbers without multiplication and division | Medium | Learn Bit Manipulation | A2Z |
Interview Problems
| ID | Problem | Difficulty | Section | Sheets |
|---|---|---|---|---|
| 141 | Minimum Bit Flips to Convert Number | Medium | Interview Problems | A2Z |
| 143 | Single Number - I | Medium | Interview Problems | A2Z |
| 142 | Power Set Bit Manipulation | Medium | Interview Problems | A2Z |
| 146 | XOR of numbers in a given range | Medium | Interview Problems | A2Z |
| 145 | Single Number - III | Medium | Interview Problems | A2Z |
| 2411 | Sum of Two Integers | Easy | Interview Problems | B75 |
| 2402 | Number of 1 Bits | Easy | Interview Problems | B75 |
| 2393 | Counting Bits | Easy | Interview Problems | B75 |
| 2406 | Reverse Bits | Easy | Interview Problems | B75 |
Advanced Maths
| ID | Problem | Difficulty | Section | Sheets |
|---|---|---|---|---|
| 2853 | Print Prime Factors of a Number | Hard | Advanced Maths | A2Z |
| 370 | Divisors of a Number | Easy | Advanced Maths | A2Z |
| 651 | Count primes in range L to R | Hard | Advanced Maths | A2Z |
| 652 | Prime factorisation of a Number | Hard | Advanced Maths | A2Z |
| 877 | Pow(x,n) | Easy | Advanced Maths | A2Z |