Bit Manipulation Sansa and XOR SansaAndXOR.java Constructive Algorithms New Year Chaos NewYearChaos.java Tutorial CRACKING THE CODING INTERVIEW TopicChallengeSolutionVideo Explaination Techniques / Concepts Time Complexity: Primality Primality.java Techniques / Concepts Recursion: Fibonacci Numbers FibonacciNu...
BigNumber Java Primality Test 20 Easy Solution.java Data Structures Java 1D Array 5 Easy Solution.java Data Structures Java 2D Array 10 Easy Solution.java Data Structures Java Subarray 10 Easy Solution.java Data Structures Java Arraylist 10 Easy Solution.java Data Structures Java 1D Array (Part 2...
C++足够快，你可以摆脱低效。Python更慢，这个算法不再足够好。不是将数据存储在值数组中，而是存储在增...
Strings String Construction 25 Solution.java Dynamic Programming The Coin Change Problem 60 Solution.java Bit Manipulation Lonely Integer 20 Solution.java Bit Manipulation Bit Manipulation: Lonely Integer 20 Solution.java Bit Manipulation Sum vs XOR 25 Solution.java Bit Manipulation Maximizing XOR 30 Solu...
Tony's Log HackerRank - "Sam and sub" Brutal-force solution is not hard to think about. But linear space input usually indicates O(n) DP solution. State design: dp[i]: total sum until index i; and then you need some number manipulation to figure out the equation....
Strings The Love-Letter Mystery 20 Solution.java Strings String Construction 25 Solution.java Dynamic Programming The Coin Change Problem 60 Solution.java Bit Manipulation Lonely Integer 20 Solution.java Bit Manipulation Bit Manipulation: Lonely Integer 20 Solution.java Bit Manipulation Sum vs XOR 25 So...
0006_2D_Array_DS main.cpp test.cpp 0007_New_Year_Chaos 0008_Minimum_Swaps_2 0009_Array_Manipulation 0010_Sherlock_and_Anagrams 0011_Fraudulent_Activity_Notifications 0012_Sherlock_and_the_Valid_String 0013_Forming_a_Magic_Square 0014_Climbing_the_Leaderboard 0015_Extra_Long_Factorials util .gitigno...
Bit Manipulation#TitleSolutionTimeSpaceDifficultyPointsNote Lonely Integer Java O(n) O(1) Easy 20 Maximizing XOR Java Easy 30 Counter game Java Medium 30 Xor-sequence Java Medium 40 Sum vs XOR Java O(n log(n)) O(1) Easy 20 The Great XOR Java Medium 25 Flipping bits Java Easy...
Bit Manipulation#TitleSolutionTimeSpaceDifficultyPointsNote Lonely Integer Java O(n) O(1) Easy 20 Maximizing XOR Java Easy 30 Counter game Java Medium 30 Xor-sequence Java Medium 40 Sum vs XOR Java O(n log(n)) O(1) Easy 20 The Great XOR Java Medium 25 Flipping bits Java Easy...
Bit Manipulation Sansa and XOR SansaAndXOR.java Constructive Algorithms New Year Chaos NewYearChaos.java Tutorial CRACKING THE CODING INTERVIEW TopicChallengeSolutionVideo Explaination Techniques / Concepts Time Complexity: Primality Primality.java Techniques / Concepts Recursion: Fibonacci Numbers FibonacciNu...