There are n different symbols in which m symbols are identical (m<n). How many different arrangement can we make with these symbols?
Solution Stats
Problem Comments
-
2 Comments
Dan
on 18 Apr 2013
n different symbols but m symbols are identical ?!?!? What the hell
Ben Petschel
on 20 Sep 2016
The description isn't clear.
Could you at least add a non-trivial example?
Problem Recent Solvers31
Suggested Problems
-
1966 Solvers
-
465 Solvers
-
Find the largest value in the 3D matrix
899 Solvers
-
276 Solvers
-
247 Solvers
More from this Author11
Problem Tags
Select a Web Site
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: .
Select web siteYou can also select a web site from the following list:
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)