C++
C++ Vector vs List Performance Cache
Compare C++ vector vs list performance cache behavior. Learn how contiguous memory reduces cache misses and why vector beats list for iteration on modern.
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C++
Learn and practice the data structure and algorithm with C++ Programming language
60 articles
100 Days Challenge Leetcode
Leetcode 342. Power of Four (Easy)
LeetCode 342. Power of Four :Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the “Power of…
100 Days Challenge Leetcode
LeetCode 1793. Maximum Score of a Good Subarray (Hard)
LeetCode 1793. Maximum Score of a Good Subarray :Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going…
100 Days Challenge Leetcode
LeetCode1425. Constrained Subsequence Sum (Medium) – DP + Heap Appraoch
LeetCode 1425. Constrained Subsequence Sum :Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the…
100 Days Challenge Leetcode
Leetcode 1361. Validate Binary Tree Nodes (Medium)
In the world of competitive programming, Leetcode stands as a ubiquitous platform where aspiring developers and programmers sharpen their skills. It offers a wide…
100 Days Challenge Leetcode
LeetCode 353. Snake Game – Medium
Introduction LeetCode 353. Snake Game :Are you ready to dive into the world of game design and programming? In this blog post, we’ll be…
100 Days Challenge Leetcode
Leetcode 2742. Painting the Walls
Leetcode 2742. – Painting the Walls:Welcome to the world of dynamic programming, where we tackle complex problems with elegant solutions. Today, we’re diving into…
100 Days Challenge Leetcode
leetcode 1095. Find in Mountain Array (hard)
Welcome, fellow coding enthusiasts! Today, we’re going to embark on an exciting journey into the world of Leetcode and explore the fascinating problem of…
100 Days Challenge Leetcode
Leetcode 53. Maximum Subarray (Medium)
LeetCode 53. Maximum Subarray :Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the “Maximum…
100 Days Challenge Leetcode
LeetCode 1420: Build Array Where You Can Find The Maximum Exactly K Comparisons
LeetCode 1420. Build Array Where You Can Find The Maximum Exactly K Comparisons :Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s…
100 Days Challenge Leetcode
LeetCode 343. Integer Break (Medium)
Welcome, dear readers! Today, we’re diving deep into the world of integer breaks and taking on the intriguing challenge posed by LeetCode 343 Integer…
100 Days Challenge Leetcode
LeetCode 229. Majority Element II (Medium)
Leetcode 229. Majority Element II:Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the…
100 Days Challenge Leetcode
Leetcode 706. Design HashMap (Easy)
Leetcode 706. Design HashMap:Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the “Design…
100 Days Challenge Leetcode
Leetcode 1512. Number of Good Pairs (easy)
Leetcode 1512Number of Good Pairs:Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve…
100 Days Challenge Leetcode
Leetcode 2038. Remove Colored Pieces if Both Neighbors are the Same Color
Leetcode 2038. Remove Colored Pieces if Both Neighbors are the Same Color:Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is…
100 Days Challenge Leetcode
LeetCode 557. Reverse Words in a String III (easy)
LeetCode 557. Reverse Words in a String III Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally!…
100 Days Challenge Leetcode
LeetCode 132. Pattern (Medium)
LeetCode 132. Pattern: Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the…
100 Days Challenge Leetcode
LeetCode 896. Monotonic Array (Easy)
LeetCode 896. Monotonic Array: Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve…