Adjacency matrix of an undirected graph is given. Return the number of connected components in the graph.
Test case 2 matrix is not symmetrical. Can't be the adjacency matrix of an undirected graph.
yes.. fixed it
Times 2 - START HERE
Find all elements less than 0 or greater than 10 and replace them with NaN
Get the area codes from a list of phone numbers
Determine Whether an array is empty
Symmetry of vector
longest common semi-substring
Latest Question On Cody
self description 2.0
Diagonal of a Spiral Matrix
Neither minima nor maxima
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office