I bought a blank DVD to record my favorite TV show. It came with 20 digit stickers. 2 of each of \'0\'-\'9\'.
I was given a puzzle as a present. It consists of 4 cubes, arranged side by side. The faces of each cube are one of four colours.
int i,n=20; for(i=0;i<n;i--) printf(\"-\"); I have been rattling my brain but have not been able to solve thi开发者_StackOverflows.
A binary tree of N nodes is \'curious\' if it is a binary tree whose node values are 1, 2, ..,N and which satisfy the property that
From the question \"Is partitioning easier than sorting?\": Suppose I have a list of items and an equivalence relation on them, and
Okay here is a puzzle I come across a lot of times- Given a set of 12 balls , one of which is defective (it weighs either less or more) . You are allow to weigh 3 times to find the defective and also
I was browsing SO careers and came across a job that had a pdf with a couple of puzzles they wanted applicants to send in.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
Running this code: public class SomeSet { public static void main(String[] args) { Set<Short> s = new HashSet<Short>();
Is there an elegant way in SQL Server to find all the distinct characters in a single varchar(50) column, across all rows?
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