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
-
114233 Solvers
-
Determine whether a vector is monotonically increasing
22930 Solvers
-
Find relatively common elements in matrix rows
2151 Solvers
-
Read a column of numbers and interpolate missing data
2350 Solvers
-
All your base are belong to us
576 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:))