Arrange Even and Odd number such that Odd comes after Even
Segregate even and odd number such that even numbers occur first and then odd numbers.
Arrange Even numbers in First Half and Odd numbers in...
Minimum number of Merge Operations to make an Array Palindrome
Given an array of positive integers, write a program to find minimum number of merge operations required to make the array palindrome
If it is...
Form minimum number from given sequence of D’s and I’s
When given a pattern containing D's and I's, D for decreasing and I for increasing. This function will print minimum number from given sequence...
Longest span with same sum in two binary arrays
Given two binary arrays, array1 and array2 with same size. This function will print the longest span with the same sum in two arrays....
Find the Subarray of given length with Least Average
Given an array and an input integer X, write a program to find the subarray of length X with least/minimum average
Prints the starting and...
Find Zeros to be Flipped so that number of Consecutive 1’s is maximized
Given a binary array and number of zeros to be flipped, write a program to find the zeros that needs to be flipped so...
Merge K Sorted Arrays and Print Sorted Output
Given k sorted arrays of size n each, write a program to merge those arrays and prints the sorted output
Example
INPUT :
arr = {{1,5,7},{2,4,6},{3,10,13}}
OUTPUT :
{1,2,3,4,5,6,10,13}
Time...
Find the minimum element in a sorted and rotated array
Given a sorted array which is rotated at some unknown point, find the minimum element in that array
Example
INPUT :
arr = {5,6,7,1,2,3,4}
OUTPUT :
The minimum element...
Find the point where a monotonically increasing function becomes positive first time
Given a function 'int f(unsigned int x)' which takes a non-negative integer 'x' as the input and returns the value where f() becomes positive...
Print all possible combinations of r elements in a given array of size n
Given an array of size n, find all combinations of size r in the array.
Example
INPUT:
arr = {1,2,3,4}
r = 2
OUTPUT:
{1,2}, {1,3}, {1,4}, {2,3}, {2,4}, {3,4}
Method...
Latest article
Multiplication of two matrices
Given two matrices, this function will multiply the two matrices and prints the result. Here, necessary and sufficient condition is the number of columns...
Subtraction of two matrices
Given two matrices, we will write a function that subtracts the given matrices.
Example
INPUT
A = { {1, 4, 7, 9},
{1, 6, 7, 6},
{6, 3, 7,...
Check if two given matrices are identical
Given two matrices, we will write a function to check whether the two matrices are identical or not. That is, if all the elements...