If a number (n) is provided as an input, find the square of the sum of the digits of the number.
Example
If n = 21, the answer will be square of (2 + 1) = 9
Solution Stats
Problem Comments
-
1 Comment
Hassan Dehghani
on 24 Apr 2014
what's the answer for (-4+3+1)??? last time I checked, the answer was zero!!!!
Solution Comments
-
1 Comment
Joseph Pauwels
on 13 May 2014
-4 + 3 +1=0 right. I don't remember you saying the absolute value in the instructions.
Problem Recent Solvers87
Suggested Problems
-
Given an unsigned integer x, find the largest y by rearranging the bits in x
512 Solvers
-
given 3 sides, find area of this triangle
594 Solvers
-
1354 Solvers
-
107 Solvers
-
Matrix of almost all zeros, except for main diagonal
121 Solvers
More from this Author9
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)