For an integer n, the base-14 arithmetic function, 
, is defined as follows:
, is defined as follows:- Convert n to base-14, using the letters '
' for digits 
to 
. - Replace the letters '' with the arithmetic operation symbols '
', respectively. - Remove any leading or trailing operation symbols.
- For consecutive operation symbols between two numeric symbols, retain only the first operation and remove all others.
- Evaluate the resulting expression in base-10.
- Return the evaluated expression as , rounded-off to the nearest integer.
- Finally, output
if contains only "operation symbols", or if 
, or if 
, or if 
.
For example if 
:
:
Therefore:
.Given a set positive integers N, find the integer x, 
, such that 
is minimized. If there are more than one integers, x in N that minimizes 
, please output the largest of those x's.
, such that is minimized. If there are more than one integers, x in N that minimizes , please output the largest of those x's.For example for 
:
:
Therefore, 
is minimized when 
, for 
. Since we are asked to select the largest minimizer, our program output should be 
.
is minimized when , for . Since we are asked to select the largest minimizer, our program output should be .Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers4
Suggested Problems
-
Select every other element of a vector
36078 Solvers
-
Remove the small words from a list of words.
1559 Solvers
-
588 Solvers
-
Test if a Number is a Palindrome without using any String Operations
251 Solvers
-
Find the sum of the elements in the "second" diagonal
1202 Solvers
More from this Author116
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
What a silly problem.
With inadequate statistical tests for the big cases
that I discovered by accident.