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kdn251/uva-1

Analysis updated 2026-07-08 · repo last pushed 2016-12-24

7JavaAudience · developerComplexity · 1/5DormantSetup · easy

TLDR

A collection of Java solutions to programming problems from UVa Online Judge, a competitive programming platform. It serves as a personal archive of solved algorithmic challenges organized by problem number.

Mindmap

mindmap
  root((repo))
    What it does
      Java problem solutions
      Organized by problem number
      Algorithmic challenge archive
    Tech stack
      Java
      UVa Online Judge
    Use cases
      Study solution approaches
      Compare your solutions
      Learn judge submission format
    Audience
      Competitive programmers
      CS students
      Algorithm practice
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Code map

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What do people build with it?

USE CASE 1

Browse solved UVa problems to study different algorithmic approaches in Java.

USE CASE 2

Compare your own solutions against these to find alternative techniques.

USE CASE 3

Learn how to structure Java code for online judge submissions.

USE CASE 4

Use as reference material when practicing competitive programming challenges.

What is it built with?

Java

How does it compare?

kdn251/uva-1lorypage/open-axingshaocheng/jcsprout
Stars7113
LanguageJavaJavaJava
Last pushed2016-12-242018-09-14
MaintenanceDormantDormant
Setup difficultyeasymoderateeasy
Complexity1/53/51/5
Audiencedeveloperdeveloperdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 5min

In plain English

uva-1 is a collection of Java solutions to programming problems from UVa Online Judge, a well-known competitive programming platform. The repository serves as a personal archive of solved problems, each typically including the problem solution and any supporting code needed to pass the online judge's test cases. Competitive programming platforms like UVa present algorithmic challenges that test problem-solving skills, data structure knowledge, and coding efficiency. Solutions must be correct and perform within strict time and memory limits. This repository organizes those solutions by problem number, making it easy to reference specific approaches. The primary audience would be competitive programmers, computer science students, or anyone practicing algorithmic problem-solving in Java. Someone might browse these solutions to study different approaches to classic problems, compare their own solutions, or understand how to structure code for online judge submissions. Since the README is empty, there's no additional context on the author's goals, problem selection criteria, or any guidance for navigating the collection. The repository stands as a straightforward code archive without documentation beyond the code itself.

Copy-paste prompts

Prompt 1
Write a Java solution for UVa Online Judge problem 100 - The 3n+1 Problem that reads input and produces correct output within time limits.
Prompt 2
Explain how to structure a Java program for UVa Online Judge submissions, including how to read input and format output correctly.
Prompt 3
Help me solve a competitive programming problem in Java: given a list of integers, find the longest increasing subsequence. Include UVa-style input handling.
Prompt 4
Convert this UVa Java solution to use BufferedReader for faster input parsing while keeping the same logic.

Frequently asked questions

What is uva-1?

A collection of Java solutions to programming problems from UVa Online Judge, a competitive programming platform. It serves as a personal archive of solved algorithmic challenges organized by problem number.

What language is uva-1 written in?

Mainly Java. The stack also includes Java.

Is uva-1 actively maintained?

Dormant — no commits in 2+ years (last push 2016-12-24).

How hard is uva-1 to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is uva-1 for?

Mainly developer.

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