TitleAcceptanceDifficultyAvailability
Maximize the number of toys that can be purchased68.2% Easy Free
String pattern matching84.0% Easy Free
Word association game string question84.0% Easy Free
Special type of musical instrument84.0% Easy Free
Make two strings alike.84.0% Easy Free
Curzon Number84.0% Easy Free
Assignment and Deletions84.0% Easy Free
Bubble Sorting0% Easy Free
Making Anagrams0% Easy Free
Minimum Differences84.0% Easy Free
Flipping bits84.0% Easy Premium
Count the Triplets22.2% Easy Free
Missing Element84.0% Easy Free
Zeros, Ones and Twos 84.0% Easy Free
Finding Leader84.0% Easy Premium
Reverse Sub-Array84.0% Easy Premium
Pythagoras84.0% Easy Free
Left and Right84.0% Easy Premium
Zig-Zag84.0% Easy Premium
Last Index0% Easy Free
Possibilities0% Easy Free
Integer and Roman84.0% Easy Free
Rotate the String0% Easy Free
Remove Similar Characters84.0% Easy Premium
Sub string with Distinct Characters 60.0% Easy Free
Find the Index84.0% Easy Premium
Common Prefix0% Easy Free
Heap Sort84.0% Easy Free
Several Ways84.0% Easy Free
Designed Keyboard20.0% Easy Premium
Safe Position84.0% Easy Premium
0 Sum Subarray84.0% Easy Premium
Swapping Elements0% Easy Free
Count Distinct Elements in Array84.0% Easy Premium
Divisible by X84.0% Easy Premium
Repeated Character84.0% Easy Free
Same Characters 84.0% Easy Free
Equality of Arrays0% Easy Free
Not Same Characters84.0% Easy Free
First Occuring Element0% Easy Free
Equal Frequency84.0% Easy Premium
Hopping Rabbit87.5% Easy Free
Common Supersequence84.0% Easy Free
Element Appears Once84.0% Easy Premium
Search X Element84.0% Easy Free
Binary Search84.0% Easy Free
First Set Bit84.0% Easy Premium
Different Bit at Right84.0% Easy Premium
Toggle Bits84.0% Easy Free
Flipping84.0% Easy Free
Swap Odd and Even84.0% Easy Free
Consecutive 1's84.0% Easy Free
Sparse or Not84.0% Easy Premium
Ignore Repeating String84.0% Easy Premium
Do not Repeat Character20.0% Easy Free
Common Character and Concatenate84.0% Easy Free