UVa | Java code for UVa Online Judge solutions | Learning library

 by   RedGreenCode Java Version: Current License: Apache-2.0

kandi X-RAY | UVa Summary

kandi X-RAY | UVa Summary

UVa is a Java library typically used in Tutorial, Learning, LeetCode applications. UVa has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However UVa build file is not available. You can download it from GitHub.

I'm working my way through the suggested UVa problems in Competitive Programming 3 by Halim and Halim. Some of the code I write in the process of solving these problems will end up in this repository. For more information on this learning project, see About Project 462.

            kandi-support Support

              UVa has a low active ecosystem.
              It has 4 star(s) with 2 fork(s). There are 1 watchers for this library.
              It had no major release in the last 6 months.
              UVa has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of UVa is current.

            kandi-Quality Quality

              UVa has no bugs reported.

            kandi-Security Security

              UVa has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              UVa is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              UVa releases are not available. You will need to build from source code and install.
              UVa has no build file. You will be need to create the build yourself to build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed UVa and discovered the below as its top functions. This is intended to give you an instant insight into UVa implemented functionality, and help decide if they suit your requirements.
            • Parse next test case .
            • Get the input as an array of ints .
            • Prints the result .
            • Parse the next test case .
            • Get next test test case .
            • Main method for testing
            • Check size
            • Checks and prints the Sbb .
            • Returns the next input line .
            • Flush the output .
            Get all kandi verified functions for this library.

            UVa Key Features

            No Key Features are available at this moment for UVa.

            UVa Examples and Code Snippets

            No Code Snippets are available at this moment for UVa.

            Community Discussions


            Nvidia CUDA Error: no kernel image is available for execution on the device
            Asked 2021-Jun-04 at 04:13

            I have an NVidia GeForce GTX 770 and would like to use its CUDA capabilities for a project I am working on. My machine is running windows 10 64bit.

            I have followed the provided CUDA Toolkit installation guide: https://docs.nvidia.com/cuda/cuda-installation-guide-microsoft-windows/.

            Once the drivers were installed I opened the samples solution (using Visual Studio 2019) and built the deviceQuery and bandwidthTest samples. Here is the output:




            Answered 2021-Jun-04 at 04:13

            Your GTX770 GPU is a "Kepler" architecture compute capability 3.0 device. These devices were deprecated during the CUDA 10 release cycle and support for them dropped from CUDA 11.0 onwards

            The CUDA 10.2 release is the last toolkit with support for compute 3.0 devices. You will not be able to make CUDA 11.0 or newer work with your GPU. The query and bandwidth tests use APIs which don't attempt to run code on your GPU, that is why they work where any other example will not work.

            Source https://stackoverflow.com/questions/67825986


            R Shiny Error: Warning: Error in $: object of type 'closure' is not subsettable
            Asked 2021-Apr-12 at 17:19

            I am using the following code and I always get this subsettable error unless if I run the line

            df <- read.csv("./world-happiness-report-cleaned.csv") manually before running the app. What am I subsetting, and where am I wrong? I can't seem to find the error, and I'm super new to Shiny so I've never had to deal with this before. Thank you so much!!

            This link is to a filebin that has the csv I used: https://filebin.net/wjctohctz1sxm16y




            Answered 2021-Apr-12 at 17:19

            Up front: StéphaneLaurent's answer is the first thing you need to fix. Below is not causing that error, though I still recommend the changes for other reasons.

            In your rows and cols functions, you are accessing input$ directly. This is wrong for at least two reasons:

            1. (general functional programming) Your functions are breaching scope, reaching out to things they were not explicitly passed. This can be a bit about programming style, but functions that use variables not explicitly passed to it can be difficult to troubleshoot.

            2. input$ can only be accessed from within a reactive*, observe*, or render* block (i.e., something that is shiny-reactive). Nothing outside any of those should try to do anything with input$ or output$.

            As a fix, make the functions agnostic to shiny by making them self-contained and just working scalars/vectors. (I'll also reduce the logic a little.)

            Source https://stackoverflow.com/questions/67062389


            Not working javascript code - some sort of cache problem?
            Asked 2021-Mar-12 at 20:34
              Array.forEach((element) => {
                recipes.forEach((curr, index) => {
                  found = true;
                  item = element;
                  if (!curr.ingredients.includes(element)) found = false;
                  if (index + 1 === recipes.length && found === false) {
                    console.log(element, false);
                  } else if (index + 1 === recipes.length && found === true) {
                    console.log(element, true);
                    foundItem = element;
              return foundItem;


            Answered 2021-Mar-12 at 17:22

            Maybe you could change your code to this:

            Source https://stackoverflow.com/questions/66603962


            The statement break is not breaking my while loop in python
            Asked 2021-Feb-26 at 09:26

            I am new to programming. I am learning python. I am trying to solve a problem to develop my coding skill. Problem link: UVa 299 Train Swapping

            I have written a code to solve the problem.

            My code:



            Answered 2021-Feb-26 at 09:26

            Because x only ranged from 0 to len(numbers) - 1, counter cannot be equal to len(numbers) because even if everytime in the for x in range(len(numbers) - 1) loop counter increased by 1, the maximum it can get is still len(numbers) - 1. So change your if statement to

            Source https://stackoverflow.com/questions/66383090


            Why this code got compile error in ANSI C?
            Asked 2021-Feb-18 at 15:30

            I'm solving a basic C problem on a site called UVa Online Judge, and I encounter an error which seems to related to compiler options.



            Answered 2021-Feb-11 at 18:55

            You're using C++ style comments in your code, i.e. //.

            Many C compilers will allow these types of comments as an extension, however strict ANSI C does not. You'll need to use C style comments /* ... */.

            So instead of this:

            Source https://stackoverflow.com/questions/66160800


            VEML6075 UVA and UVB measuring ranges
            Asked 2021-Jan-05 at 10:38

            I use a VEML6075 sensor to read UVA, UVB, and UV index. The UV Index is automatically calculated by the chip, also sent by I2C to my MCU. According to the next Datasheets:

            Vishay Datasheet

            Adafruit VEML6075

            Vishay Application Note

            It can present the raw data for UVA and UVB. These values are presented in counts/μW/cm2 and it depends on the measured channels. My problem is that I don't know about the measuring range for this raw data



            Answered 2021-Jan-05 at 10:38

            There is no upper limit. At some point your sensor will be saturated.

            As the datasheet states this sensor is for solar irradiation. You should not use focussing optics of course. So in the intended use case the sensor will probably not saturate.

            It returns the UVA and UVB levels as a 16bit value.

            The value is returned as counts/µW/cm²

            To get the UV index from a irradiation value divide it by 25W/m²

            The highest UV index ever measured was 43.3

            Typically the values range between 0 and 12. Thats a maximum of 300mW/m²

            Source https://stackoverflow.com/questions/65575952


            Change List of objects in position using map for Reactjs
            Asked 2020-Dec-15 at 20:48

            I would like to know how to change the item 'check' to true from position 5 on my array list.



            Answered 2020-Dec-15 at 20:22

            If you just want to have a new resetData array with check: true for item with id: 5.

            Source https://stackoverflow.com/questions/65312567


            Hash keys and values
            Asked 2020-Nov-11 at 18:35

            I would like to know if you have any more practical way of working with keys, value in ruby.

            I had to improvise to be able to access and print the keys Rafael and Roberto and at the same time print their keys and values

            My code:



            Answered 2020-Nov-11 at 18:35


            Why my program is not returning the answer from function?
            Asked 2020-Nov-06 at 09:21

            I am a beginner. I am practicing C++. I have written code that is not returning the answer from the function.

            Here is my code:



            Answered 2020-Nov-06 at 09:21

            Here is the solution code. Notes:

            1. You have to use if (a == 0 && b == 0 && c == 0) instead of if (a == b == c == 0).
            2. You have to use lower case ex: right not Right.

            Source https://stackoverflow.com/questions/64711609


            Pytorch says that CUDA is not available
            Asked 2020-Oct-31 at 21:26

            I'm trying to run Pytorch on a laptop that I have. It's an older model but it does have an Nvidia graphics card. I realize it is probably not going to be sufficient for real machine learning but I am trying to do it so I can learn the process of getting CUDA installed.

            I have followed the steps on the installation guide for Ubuntu 18.04 (my specific distribution is Xubuntu).

            My graphics card is a GeForce 845M, verified by lspci | grep nvidia:



            Answered 2020-Oct-31 at 21:26

            PyTorch doesn't use the system's CUDA library. When you install PyTorch using the precompiled binaries using either pip or conda it is shipped with a copy of the specified version of the CUDA library which is installed locally. In fact, you don't even need to install CUDA on your system to use PyTorch with CUDA support.

            There are two scenarios which could have caused your issue.

            1. You installed the CPU only version of PyTorch. In this case PyTorch wasn't compiled with CUDA support so it didn't support CUDA.

            2. You installed the CUDA 10.2 version of PyTorch. In this case the problem is that your graphics card currently uses the 418.87 drivers, which only support up to CUDA 10.1. The two potential fixes in this case would be to either install updated drivers (version >= 440.33 according to Table 2) or to install a version of PyTorch compiled against CUDA 10.1.

            To determine the appropriate command to use when installing PyTorch you can use the handy widget in the "Quick start locally" section at pytorch.org. Just select the appropriate operating system, package manager, and CUDA version then run the recommended command.

            In your case one solution was to use

            Source https://stackoverflow.com/questions/62359175

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install UVa

            You can download it from GitHub.
            You can use UVa like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the UVa component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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