#dailycodingchallenge 搜尋結果

#DailyCodingChallenge Day 275 Task: Find the maximum absolute difference between adjacent elements in a circular array. Solution: Traverse the array, compare each element with the next one, and also the last with the first. Track and return the max absolute difference. #LeetCode

coder's snippet #DailyCodingChallenge Day 274 Task: Find the maximum distance between two houses with different colors. Solution: Compare the first house with all from the end, and the last house with all from the start. The largest valid gap is the answer. #LeetCode

#DailyCodingChallenge Day 273 Task: Split numbers into two arrays based on last element comparison. Solution: Put first two numbers in separate arrays, then add each next number to the array with the larger last element and concatenate both arrays. #LeetCode

#DailyCodingChallenge Day 272 Task: Find the integer x that was added to every element of nums1 to make it equal to nums2. Solution: Sort both arrays and return the difference between their smallest elements, which gives the added integer x. #LeetCode

#DailyCodingChallenge Day 271 Task: Count all index pairs where the first digit of nums[i] and the last digit of nums[j] are coprime. Solution: Extract first & last digits, check gcd(first, last) == 1 for every (i < j), and count all valid beautiful pairs. #LeetCode

#DailyCodingChallenge Day 270 Task: Check if the array forms a valid permutation of [1…n-1, n, n]. Solution: Find the max value n, ensure array size is n+1, count frequencies, confirm 1…n–1 appear once and n appears twice. #LeetCode

#DailyCodingChallenge Day 269 Task: Make the array sum divisible by k using minimum decrements. Solution: Find sum % k. If it’s 0, no change needed. Otherwise, that remainder itself is the number of operations required. #LeetCode

#DailyCodingChallenge Day 268 Task: Count how many pairs (i, j) satisfy: nums1[i] is divisible by nums2[j] * k. Solution: Loop through both arrays, compute num2 * k, and increment the count whenever num1 % product == 0. #LeetCode

#DailyCodingChallenge Day 267 Task: Convert a date (yyyy-mm-dd) into binary format without leading zeros. Solution: Split the date, convert year–month–day to binary using toBinaryString(), and join them back with dashes. #LeetCode

#DailyCodingChallenge Day 266 Task: Split each word using a given separator and return only non-empty parts. Solution: Manually parse characters: build substrings, add them when hitting the separator, and skip empty results. #LeetCode

#DailyCodingChallenge Day 265 Task: Determine who wins a coin-picking game where each move must total 115. Solution: Simulate turns: each round removes 1×75 + 4×10 coins. Whoever can't make the move loses. #LeetCode

#DailyCodingChallenge Day 264 Task: Find the smallest number ≥ n whose digit product is divisible by t. Solution: Start from n, compute each number’s digit product, and return the first one divisible by t. #LeetCode

#DailyCodingChallenge Day 263 Task: Decide if Alice can win by choosing either all single-digit numbers or all double-digit numbers. Solution: Sum single and double digits separately. Alice wins if either total is strictly greater than the other group. #LeetCode

Halfway to 500! 250 LeetCode problems done Brain: “We’ve seen enough arrays.” Me: “There’s more… much more ” #LeetCode #CodingChallenge #dailycodingchallenge

#DailyCodingChallenge Day 275 Task: Find the maximum absolute difference between adjacent elements in a circular array. Solution: Traverse the array, compare each element with the next one, and also the last with the first. Track and return the max absolute difference. #LeetCode

Solved my first ever #DailyCodingChallenge Day 1 Streak #DataStructuresandAlgorithms #DSA #LeetCode

81 days in, and still going strong. Showing up daily is the real superpower—results follow later. #LeetCode #CodingJourney #DailyCodingChallenge #100DaysOfCode #ProgrammerLife #TechLife #WomenInTech #SoftwareDeveloper #PracticeMakesProgress

#leetcode #dailycodingchallenge

Day 2 of #TUFWinterArc by @takeUforward_ Completed Lec - 2 of Striver A2Z DSA Sheet Really loved the vdo, especially the concentric square pattern which u explained in a very easy way. Thank u @striver_79 sir for this!🙌 #WinterArc #dailycodingchallenge #100DaysOfCode

Day 4 of #TUFWinterArc by @takeUforward_ Completed Lec - 4 of Striver A2Z DSA Sheet. Thank u @striver_79 sir for this!🙌 #WinterArc #dailycodingchallenge #100DaysOfCode

Day 5 of #TUFWinterArc by @takeUforward_ Completed Lec - 5 of Striver A2Z DSA Sheet. Thank u @striver_79 sir🙌 #WinterArc #dailycodingchallenge #100DaysOfCode

Day 247 of #DailyCodingChallenge ✅ LeetCode POTD: 2109. Adding Spaces to a String

Day 6 of #TUFWinterArc by @takeUforward_ Completed Lec - 6 & lec-1 of sorting from @striver_79 A2Z DSA Sheet. #WinterArc #dailycodingchallenge #100DaysOfCode

Day 1 of #TUFWinterArc by @takeUforward_ Completed Lec - 1 of Striver A2Z DSA Sheet, revised the basics. It's all about to stay consistent. Thank you @striver_79 sir for this... #WinterArc #dailycodingchallenge #100DaysOfCode

#DailyCodingChallenge Day 262 Task: Count how many word pairs exist where one word is both a prefix and suffix of another. Solution: For every pair (i, j) with i < j, check if words[j] starts and ends with words[i]. If yes, count it. #LeetCode

🚀 Day 267 of Code 🚀 Today’s daily problem was all about identifying valid combinations! ✅ 1534. Count Good Triplets #LeetCode #DSA #DailyCodingChallenge #BruteForce #Triplets #ProblemSolving #100DaysOfCode #programming #letsconnect #connect

Completed today coding challenge on leetcode #dailycodingchallenge #DSA #100DaysOfCode

🚀 Day 20 of @LeetCode #DailyCodingChallenge: Today, we cracked the code on optimizing sorting algorithms! 🧠💻 From bubble sort to quicksort, we explored efficiency and elegance in sorting techniques. 💡🔍 Let's keep coding and conquering challenges together! #CodeOptimization🌟

Day 41/365: #LearnInPublic challenge!🚀 ~ Day 57: My Calendar I #Dailycodingchallenge, @LEETCODE ~ Learned about basics of OS and Deadlock ~ Learned about web 1,2,3

#Day1 #Dailycodingchallenge Today I solved the "3Sum "Algorithm #coding #Algorithm #Dailycode

April’s done – 30/30 #DailyCodingChallenge on @LeetCode . On to May🚀.

Day 3 of #TUFWinterArc by @takeUforward_ Completed Lec - 3 of Striver A2Z DSA Sheet. Revised the Java Collections Framework. Thank u @striver_79 sir for this!🙌 #WinterArc #dailycodingchallenge #100DaysOfCode

"Day 2 of my daily coding streak! 🖥️💡 Let’s keep this momentum going! #LeetCode #DailyCodingChallenge #ConsistencyIsKey"