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 Solvers433
Suggested Problems
-
3802 Solvers
-
Find the peak 3n+1 sequence value
2569 Solvers
-
1536 Solvers
-
Set the array elements whose value is 13 to 0
1443 Solvers
-
Create a vector whose elements depend on the previous element
791 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:))