Challenges | CuroCube

24 challenges · JavaScript · Immediate test feedback

#	Challenge	Difficulty	Topic	Time
01	Reverse a String	Beginner	Strings	5 min
02	Sum of an Array	Beginner	Arrays	5 min
03	Count the Vowels	Easy	Strings	10 min
04	Find the Maximum	Beginner	Arrays	5 min
05	Even or Odd?	Beginner	Mathematics	5 min
06	Calculate a Factorial	Easy	Loops	10 min
07	Palindrome Check	Easy	Strings	10 min
08	FizzBuzz	Easy	Loops	10 min
09	Find the Missing Number	Easy	Arrays	10 min
10	Remove Duplicates	Easy	Arrays	10 min
11	Binary Search	Medium	Searching	20 min
12	Sort the Numbers	Easy	Sorting	10 min
13	Fibonacci Number	Medium	Dynamic Programming	20 min
14	Balanced Brackets	Medium	Stacks	20 min
15	Flatten an Array	Medium	Recursion	20 min
16	First Unique Character	Medium	Strings	20 min
17	Two Sum	Medium	Algorithms	20 min
18	Rotate an Array	Medium	Arrays	20 min
19	Maximum Subarray Sum	Hard	Dynamic Programming	35 min
20	Depth of a Tree	Hard	Trees	35 min
21	Path in a Graph	Hard	Graphs	35 min
22	Process a Queue	Easy	Queues	10 min
23	Read a Linked List	Medium	Linked Lists	20 min
24	Longest Increasing Subsequence	Expert	Dynamic Programming	35 min