puzzle
Puzzle that defies the brute force approach?
I bought a blank DVD to record my favorite TV show. It came with 20 digit stickers. 2 of each of \'0\'-\'9\'.[详细]
2023-01-08 21:58 分类：问答How do I compute the cartesian product of n sequences in F#?
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.[详细]
2023-01-08 16:37 分类：问答Not able to solve the puzzle regarding this code
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.[详细]
2023-01-08 09:58 分类：问答Generating uniformly random curious binary trees
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[详细]
2023-01-07 05:48 分类：问答Puzzle: Need an example of a "complicated" equivalence relation / partitioning that disallows sorting and/or hashing
From the question \"Is partitioning easier than sorting?\": Suppose I have a list of items and an equivalence relation on them, and[详细]
2023-01-07 04:36 分类：问答Algorithm to find minimum number of weightings required to find defective ball from a set of n balls
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[详细]
2023-01-07 02:55 分类：问答Hint for a C# and also an SQL Puzzle
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.[详细]
2023-01-05 01:53 分类：问答Trying to solve 15 Puzzle, OutOfMemoryError [closed]
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[详细]
2023-01-04 14:16 分类：问答Java HashSet and data type Short, incompatibility?
Running this code: public class SomeSet { public static void main(String[] args) { Set<Short> s = new HashSet<Short>();[详细]
2023-01-02 07:27 分类：问答SQL: how to get all the distinct characters in a column, across all rows
Is there an elegant way in SQL Server to find all the distinct characters in a single varchar(50) column, across all rows?[详细]
2023-01-01 21:56 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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