HackerRank is the market-leading coding test and interview solution for hiring developers. Start hiring at the pace of innovation!
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...
技术标签: python 语言程序设计 pythonPiling Up! 问题描述 大概就是要求从左到右,从右到左往中间逐次减少 样例演示 输入 STDIN Function --- --- 2 T = 2 6 blocks[] size n = 6 4 3 2 1 3 4 blocks = [4, 3, 2, 1, 3, 4] 3 blocks[] size n = 3 1 3 2 blocks = [1, 3, 2...
1 Super Reduced String Solution & Comment 2 CamelCase WIP 3 Two Characters Solution & Comment 4 Caesar Cipher WIP 5 Mars Exploration WIP 6 HackerRank in a String! Solution & Comment 7 Pangrams WIP 8 Weighted Uniform Strings WIP 9 Separate the Numbers WIP 10 Funny String Solution & Comment ...
invalid memory accesses, as they can cause unpredictable behavior. If you overrun an array or attempt to print the contents of an array cell that was never initialized, your output may look like it's correct but you'll fail the challenge (invisible garbage characters are the worst, we know...
Solution-1: Using multiple if-else statements to find leap year As there are some conditions for leap year which are described in the description of the question. So, we can use those conditions in our Python solution using multiple if-else statements. Let us create a function that will ret...
#TitleSolutionTimeSpaceDifficultyPointsNote Super Reduced String Java C# O(n) O(n) Easy 10 camelCase Java C# O(n) O(1) Easy 15 Strong Password C# O(n) O(1) Easy 15 Two Characters Java C# O(n) O(n) Easy 15 Caesar Cipher Java C# O(n) O(n) Easy 15 Caesar ...
#TitleSolutionTimeSpaceDifficultyPointsNote Super Reduced String Java C# O(n) O(n) Easy 10 camelCase Java C# O(n) O(1) Easy 15 Strong Password C# O(n) O(1) Easy 15 Two Characters Java C# O(n) O(n) Easy 15 Caesar Cipher Java C# O(n) O(n) Easy 15 Caesar ...
Strings Separate the Numbers Easy 20 Solution.java Strings Funny String Easy 25 Solution.java Strings Gemstones Easy 20 Solution.java Strings Alternating Characters Easy 20 Solution.java Strings Beautiful Binary String Easy 20 Solution.java Strings The Love-Letter Mystery Easy 20 Solution.java Strings ...
#TitleSolutionTimeSpaceDifficultyPointsNote Super Reduced String Java C# O(n) O(n) Easy 10 camelCase Java C# O(n) O(1) Easy 15 Strong Password C# O(n) O(1) Easy 15 Two Characters Java C# O(n) O(n) Easy 15 Caesar Cipher Java C# O(n) O(n) Easy 15 Caesar ...