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coding

Find duplicate element in a limited range array

duplicate element in array
coding

Sorting binary array in linear time

sort binary array in linear time
coding

Print all sub-arrays with sum 0.

print all sub-arrays with 0 sum
attendance

Let Me Attend – Your own Attendance Tracker

Keeping track or managing attendance for students in colleges or universities is a way more easier and fun with LetMeAttend.
algorithms

Greedy Approach vs Dynamic Programming

Greedy method of solving problems involves a predefined procedure to follow to obtain the result.
openmrs

One Of The Best GSOC Organisation For Android Project

The Medical Record System
hashing in c

What is hashing in data structures?

Hashing is basically used for searching a key in an array.
count sort

Count sort in C

Count sort is index based sorting algorithm. It is much faster than comparison based sorting technique but takes a lot more space.
merge-sort

Merge sort in C

We assume each element of the list/array as a separated list. Each single element is sorted by default so we merge down pair of elements using the merging two sorted arrays method.
quick-sort

Quick Sort in C

Quick sort in C C++ The popular one Also known as Selection-exchange sort, and Partition-exchange...