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This repository contains solutions to daily problems from GeeksforGeeks. Each day, a new problem is provided along with its solution.
| January | Problem Name | Java ☕ |
|---|---|---|
| Day 01 | Print Anagrams Together 💥🔢 | Solution |
| Day 02 | Subarrays with sum K 📊🔢 | Solution |
| Day 03 | Count Subarrays with given XOR 🔢🌟 | Solution |
| Day 04 | Count all triplets with given sum in sorted array 🧩📃 | Solution |
| Day 05 | Count Pairs whose sum is less than target 📏📐 | Solution |
| Day 06 | Sum Pair closest to target 💥📊🔢 | Solution |
| Day 07 | Pair with given sum in a sorted array 💥📊🔢 | Solution |
| Day 08 | Count the number of possible triangles 🔢🌟 | Solution |
| Day 09 | Indexes of Subarray Sum 🧩📃 | Solution |
| Day 10 | Count distinct elements in every window 📏📐 | Solution |
| Day 11 | Longest substring with distinct characters 💥📊🔢 | Solution |
| Day 12 | Trapping Rain Water 💥📊🔢 | Solution |
| Bonus Problem No. | Problem Name | Java ☕ |
|---|---|---|
| NUM 1 | Split Array in Three Equal Sum Subarrays 💥 | Solution |
| NUM 2 | Repetitive Addition of Digits 🔢🔄 | Solution |
| NUM 3 | Maximize Number of 1's 🔢💡 | Solution |
| NUM 4 | Last Moment Before All Ants Fall Out of a Plank 🐜🌍 | Solution |
| Bonus Problem No. | Problem Name | Java ☕ |
|---|---|---|
| NUM 1 | Fizz Buzz 💥🔢 | Solution |
| NUM 2 | CamelCase Pattern Matching 🚀🟰 | Solution |
| NUM 3 | Palindrome Sentence ✅👑 | Solution |
| NUM 4 | Minimum repeat to make substring 🚀✅ | Solution |
| NUM 5 | Longest Prefix Suffix 🔢🟰 | Solution |
| NUM 6 | Integer to Words 💥🚀 | Solution |
| Bonus Problem No. | Problem Name | Java ☕ |
|---|---|---|
| NUM 1 | Minimum sum ➕📊 | Solution |
| NUM 2 | Meeting Rooms 🏢📅 | Solution |
| NUM 3 | From the Largest Number 🔢🏆 | Solution |
| NUM 4 | Make array elements unique 🎲🔧 | Solution |
| Bonus Problem No. | Problem Name | Java ☕ |
|---|---|---|
| NUM 1 | Implement Lower Bound 💥🔢 | Solution |
| NUM 2 | Bitonic Point 🚀🟰 | Solution |
| NUM 3 | Median of 2 Sorted Arrays of Different Sizes ✅👑 | Solution |
| NUM 4 | Square Root 🚀✅ | Solution |
| NUM 5 | Koko Eating Bananas 🔢🟰 | Solution |
| NUM 6 | Minimum days to make M bouquets 💥🚀 | Solution |
| Bonus Problem No. | Problem Name | Java ☕ |
|---|---|---|
| NUM 1 | Rotate a Matrix by 180 Counterclockwise 💥🔢 | Solution |
| NUM 2 | Create a spiral matrix of N*M size from given array 🚀🟰 | Solution |
| NUM 3 | Generate a matrix with each row and column of given sum ✅👑 | Solution |
| NUM 4 | Make Matrix Beautiful 🚀✅ | Solution |
| Bonus Problem No. | Problem Name | Java ☕ |
|---|---|---|
| NUM 1 | Roman Number to Integer 💥🔢 | Solution |
| NUM 2 | Max distance between same elements 🚀🟰 | Solution |
| NUM 3 | Pairs with difference k ✅👑 | Solution |
| NUM 4 | 4 Sum – Count quadruplets with given sum 🚀✅ | Solution |
| NUM 5 | Min Subsets with Consecutive Numbers 🔢🟰 | Solution |
| NUM 6 | Group Shifted String 💥🚀 | Solution |
| Bonus Problem No. | Problem Name | Java ☕ |
|---|---|---|
| NUM 1 | Triplet Sum in Array 💥🔢 | Solution |
| NUM 2 | 3 Sum Closest 🚀🟰 | Solution |
Here's the updated list with the problem days properly formatted in the solution folder:
| Day | Problem Name | Java ☕ |
|---|---|---|
| Day 1 | Second Largest 🔢🏅 | Solution |
| Day 2 | Move All Zeroes to End 🔄0️⃣ | Solution |
| Day 3 | Reverse an Array 🔄🔁 | Solution |
| Day 4 | Rotate Array 🔄🔄 | Solution |
| Day 5 | Next Permutation 🔢🔄 | Solution |
| Day 6 | Majority Element II 🔢👥 | Solution |
| Day 7 | Stock Buy and Sell – Multiple Transactions Allowed 📈💹 | Solution |
| Day 8 | Stock Buy and Sell – Max One Transaction Allowed 📉💵 | Solution |
| Day 9 | Minimize the Heights II ⬆️⬇️ | Solution |
| Day 10 | Kadane's Algorithm 💡📊 | Solution |
| Day 11 | Maximum Product Subarray 🔢💥 | Solution |
| Day 12 | Max Circular Subarray Sum 🔁💯 | Solution |
| Day 13 | Smallest Positive Missing Number 🔢❓ | Solution |
| Day 14 | Implement Atoi 🔢💻 | Solution |
| Day 15 | Add Binary Strings 0️⃣1️⃣➕ | Solution |
| Day 16 | Anagram 🔄✏️ | Solution |
| Day 17 | Non Repeating Character 🔠❌ | Solution |
| Day 18 | Search Pattern (KMP Algorithm) 🔍📜 | Solution |
| Day 19 | Min Chars to Add for Palindrome 🔍📕 | Solution |
| Day 20 | Strings Rotations of Each Other 🔍📃 | Solution |
| Day 21 | Sort 0s, 1s and 2s 📃📏 | Solution |
| Day 22 | Find H-Index 🔏🔍 | Solution |
| Day 23 | Count Inversions 😀 🧡 | Solution |
| Day 24 | Overlapping Intervals 🔩⚙️ | Solution |
| Day 25 | Insert Interval🌸 💎 | Solution |
| Day 26 | Non-overlapping Intervals📏📐 | Solution |
| Day 27 | Merge Without Extra Space🩹⛓️ | Solution |
| Day 28 | Number of occurrence🧾🏷️ | Solution |
| Day 29 | Sorted and Rotated Minimum❤️ 🌺 | Solution |
| Day 30 | Search in Rotated Sorted Array🔮 😃 | Solution |
| Day 31 | Peak element💎 🧡 | Solution |
| Day 32 | K-th element of two Arrays⭐💫 | Solution |
| Day 33 | Aggressive Cows🔥☘️ | Solution |
| Day 34 | Allocate Minimum Pages📄📄 | Solution |
| Day 35 | Kth Missing Positive Number in a Sorted Array📜🔢 | Solution |
| Day 36 | Spirally traversing a matrix🎯🔢 | Solution |
| Day 37 | Rotate by 90 degree🏨🏢 | Solution |
| Day 38 | Search in a Row-Column sorted matrix🎯🔢 | Solution |
| Day 39 | Search in a row-wise sorted matrix✅🕖 | Solution |
| Day 40 | Search in a sorted matrix🛠️📑 | Solution |
| Day 41 | Set matrix Zeroes📄📨 | Solution |
| Day 42 | Two Sum -Pair with Given Sum🏅📦 | Solution |
| Day 43 | Count pairs with given sum 🔢🧮 | Solution |
| Day 44 | Find All Triplets with Zero Sum📝🖊️ | Solution |
| Day 45 | Intersection of Two arrays with Dublicate Elements📕✏️ | Solution |
| Day 46 | Union of Arrays with Duplicates📚📦 | Solution |
| Day 47 | Longest Consecutive Subsequence➕🗯️ | Solution |
| Day 48 | Print Anagrams Together🧩🎯 | Solution |
| Day 49 | Subarrays with sum K🛠️📑 | Solution |
| Day 50 | Count Subarrays with given XOR🖊️📝 | Solution |
| Day 51 | Count all triplets with given sum in sorted array🧩📃 | Solution |
| Day 52 | Count Pairs whose sum is less than target📏📐 | Solution |
| Day 53 | Sum Pair closest to target📚✏️ | Solution |
| Day 54 | Pair with given sum in a sorted array📕🖊️ | Solution |
| Day 55 | Count the number of possible triangles📑✒️ | Solution |
| Day 56 | Indexes of Subarray Sum📘📝 | Solution |
| Day 57 | Count distinct elements in every window📏📚 | Solution |
| Day 58 | Longest substring with distinct characters📙🖋️ | Solution |
| Day 59 | Trapping Rain Water📑✒️ | Solution |