Given n people, everyone must have pictures taken with everyone, each photo includes only two persons, please count the total number of pictures.
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers432
Suggested Problems
-
Calculate the Levenshtein distance between two strings
1506 Solvers
-
501 Solvers
-
346 Solvers
-
Basics: 'Find the eigenvalues of given matrix
438 Solvers
-
294 Solvers
More from this Author99
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Good One:))