All Questions
Tagged with hashcode programming-challenge
4 questions
8
votes
3
answers
2k
views
Tiny URL creator
Coding challenge:
Convert a given long URL into a Tiny URL. The length of this Tiny URL
should be fixed and the same for all URLs. You should return the full
URL if given a shortened URL.
I am ...
- 2,153
3
votes
3
answers
211
views
Find MD5-hash whose hexadecimals starts like digits of π
I saw a programming puzzle. Find a string containing letters from a to z such that its MD5-hash starts like 314159265359. I am a junior programmer so I would like to know if I can solve the problem ...
- 31
2
votes
2
answers
2k
views
Leetcode 49: Group Anagrams - Hash function design talk
problem statement
Given an array of strings, group anagrams together.
For example, given: ["eat", "tea", "tan", "ate", "nat", "bat"],
...
- 2,456
5
votes
1
answer
200
views
2016 Advent of Code - Day05
Day 5: How About a Nice Game of Chess?
You are faced with a security door designed by Easter Bunny engineers
that seem to have acquired most of their security knowledge by
watching hacking ...
- 1,736