Bit Manipulation

• 🟩 BinaryGap [Solution]
• 🟩 67. Add Binary
• 🟩 136. Single Number [Solution]
• 🟨 137. Single Number II
• 🟩 190. Reverse Bits
• 🟩 191. Number of 1 Bits
• 🟨 338. Counting Bits
• 🟨 371. Sum of Two Integers
• 1310. XOR Queries of a Subarray
• 🟩 2220. Minimum Bit Flips to Convert Number [Solution]
• 🟨 3209. Number of Subarrays With AND Value of K [Solution]
• 🟩 3226. Number of Bit Changes to Make Two Integers Equal [Solution]