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
-
Remove any row in which a NaN appears
8770 Solvers
-
629 Solvers
-
824 Solvers
-
474 Solvers
-
Output any real number that is neither positive nor negative
410 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:))