Convert model drawing jobs

I'm looking for an experienced C#/Unity developer to help with conversion of an existing web project (Unity 2018.2.2f1) to a freestanding EXE. The current project uses Websockets to communicate with a C# app that hosts a C++ DLL which calculates an electrical model, currently refreshing every 20msec. The results drive various aspects of the 3D environment. This conversion is to access DLLs directly in Unity and add SOAP services. The expected duration of this project is 2 weeks. As for project updates, I'd prefer communication only when milestones are reached. Let's work together and make this project a success!

I'm seeking a talented professional who can assist in building a large language model (LLM). The primary purpose of this model will be to support a machine learning project and provide a similar performance to either GPT Neo or GPT Cc. Key Tasks and Functions: - Perform natural language processing tasks - Generate text as required - Perform machine translation tasks Ideal Skills & Experience: - Proven track record in developing language models - Strong understanding of NLP and machine learning - Prior experience with GPT Neo or GPT Cc would be a significant advantage. Please provide samples of your previous work in this area.

I have a simple design in Corel Draw and need it converted to Illustrator. This includes adding a cutline around the design. - I have two designs. Very, very simple. One is the tree. The other is 400 leaves that need to be cut. - The primary task is to convert the entire design from Corel Draw to Illustrator format. - The secondary task is to add a cutline around the design. This will serve as guidelines for future cutting of the file. - You will be required to work with precision, as the cutline needs to be accurate and well-aligned with the design. - Experience with both Corel Draw and Illustrator is essential. Ideal Skills and Experience: - Proficiency in Corel Draw and Illustrator. - Attention to detail for precise cutline implementation. - Experience with simple design con...

I am looking for a talented Earth Engine expert to build a model that will allow me to effectively identify potential dumpsites using satellite imagery and the Random Forest machine learning algorithm. Key Responsibilities: - Collect and preprocess satellite imagery data - Develop an Earth Engine model capable of identifying potential dumpsites Ideal candidate should: - Have experience in satellite imagery analysis - Be proficient in using Google Earth Engine - Be skilled in developing and implementing Random Forest machine learning algorithms Your work will empower me to proactively identify and address potential dumpsites, contributing significantly to environmental protection and waste management.

I require a professional freelancer to develop a dynamic, user-friendly car advertisement website. This platform will serve as a marketplace for both new and used cars, empowering users to explore options effortlessly and make informed decisions. Primary Purpose: * Implement robust search functionality to enable users navigate based on their specific requirements, such as car type, model, brand, year, and other factors. * Create a section for featured listings to highlight select cars, thereby giving sellers the opportunity for added visibility. * Develop a flawless and transparent user review system to allow communication between buyers and sellers regarding the performance, functionality, and reliability of the listed cars. Transaction Feature: * Integrate a secure and effici...

...machine learning models that can help me create a model that will calculate true odds for horses in races. Your main task will be to analyze past performance data, race results, and betting data and develop a model that can find positive expected values within the races. Key requirements: - Experience in developing machine learning models for predictive analytics. - Ability to work with and analyze horse racing data. - Strong understanding of odds calculation and betting practices in horse racing. I'm looking for candidates with a strong background in statistics and data analysis, particularly in the field of sports betting. Successful freelancers should include their experience in developing similar models in their application. Once the model is develope...

I'm in need of a mechanical drawing takeoff professional who can focus on the equipment layout assessment for an HVAC project. Key Tasks: - Provide detailed metal duct layout and takeoff - Detail dimensions and lengths of ductwork - Identify connection points and necessary fittings - Specify material and gauge requirements for the ductwork This project requires someone with a deep understanding of HVAC systems and experience with creating detailed equipment layouts. Your work will be critical in ensuring the efficient and cost-effective operation of the HVAC system.

I'm in need of a skilled individual who can create detailed plans for a wood model that will be cut with a CNC machine. The model will be 1:20 scale and will be used to demonstrate how joints work and how the model can be easily disassembled. Key Requirements: - Expertise in designing plans for CNC wood cutting. - Understanding of model making principles. - Ability to create detailed plans suitable for 1:20 scale. - Prior experience with designs involving joints and easy assembly/disassembly is a plus. The plans should be clear, detailed, and precise to ensure a successful CNC cutting process. A keen eye for detail and a passion for craftsmanship are highly valued.

I have a bulk of handwritten records that needs to be typed into a spreadsheet. The data will be used for analysis, so accuracy is important, though minor errors are acceptable. Key requirements: - Convert handwritten records into a digital format - Enter the data into a spreadsheet - Ensure moderate accuracy with minimal errors Ideal Skills: - Data Entry - Fast Typing - Attention to Detail - Basic Knowledge in Data Analysis - Experience with Handwritten Data Conversion would be a plus

I require a skilled 3D designer who can create a working model of a unique sunglasses concept within a month. Your responsibilities will include: - Developing a 3D model with specific functionalities. - These include adjustable frames that contain small, moving parts. - The material of preference for the model is plastic. Before you begin work, you'll need to sign an NDA as the design is patent pending. Ideally, you should have experience in 3D design and modeling of plastic products. Experience with sunglasses or eyewear design would be a bonus but is not mandatory. Swift, precise work and good communication are key for this project. Reach out if you can deliver quality and have the right skill set.

I'm an experienced Amazon FBA seller and my focus is on wholesaling. I need to ident...The primary goal is to find products that can generate significant profit margins. - Category Expertise: Experience with Amazon's Home & Kitchen, Electronics, and Health & Personal Care categories is essential. - Competitive Analysis: I need a clear understanding of the competition in these categories. Ideal Skills and Experience: - Proven track record in Amazon FBA and experience in wholesale model. - Strong analytical abilities for in-depth product research. - Expertise in the Home & Kitchen, Electronics, and Health & Personal Care categories. - Understanding of Amazon's ranking algorithm and seller tools. Please provide previous experience and plan you would imp...

Hello everyone, In exchange for your expertise, you can acquire equity in our company for free. We are a vodka...solid, proven experience. Ability to develop and implement effective SEO strategies. In-depth knowledge of current market trends and best practices in SEO. Analytical skills to track and improve SEO performance. Excellent communication and collaboration skills. Your Responsibilities: Analyze and optimize our website to improve search engine rankings. Develop SEO content strategies to attract and convert visitors. Work closely with our marketing team to align SEO efforts with our overall goals. Contact Us! We are eager to discover how you can contribute to our success and become a key member of our team. Reach out to us and let's discuss how we can work together for ...

I'm looking for an expert in on-page SEO who can help me increase my website traffic. - I'm interested in SEO strategies that focus on optimizing the content and structure of my website, so that it ranks higher in search engines. - Your main goal in this project is to drive more organic traffic to my website. Your role would be to: - Conduct a detail...successful on-page SEO projects - Strong understanding of SEO techniques and best practices - Excellent analytical and problem-solving skills - Good communication skills to report progress clearly - Ability to work autonomously, yet collaboratively with me to achieve the desired outcomes If you have experience in on-page SEO and are confident in your ability to deliver results in a performance-based model, I would li...

I'm in need of a creative, professional web designer who is experienced in Shopify. The project is to create a unique E-commerce website with a variety of specific features. Key Requirements: - Integration of Payment Gateways: This will ...Ideal Skills and Experience: - Proficiency in Shopify platform - Strong UI/UX design skills - Experience in developing E-commerce websites - Knowledge of integrating various features in Shopify - Familiarity with payment gateway integration - Experience in developing systems for user incentives and preferences Business : Design and paint on car key. so will need to categorise into different car model and type. sample of product attached Please include examples of your previous E-commerce projects on Shopify in your bid. Looking forward to ...

I'm looking for a skilled Python developer who can create a tool that can convert VCE (Visual CertExam) files to PDF. The script needs to be compatible with Windows, and ideally, it should: - Provide output in a format that is both viewable and editable - Operate solely via a command line interface Ideal applicants will have experience in Python programming, data manipulation, and an understanding of file conversion processes. A background in creating command line tools is a plus. Your experience in delivering clean, efficient code is highly valued. Please provide examples of previous work when applying. I'm on a tight budget ($10 - $15)

I need a 3D Sketchup model of an existing garage, based on attached CAD plan & photos. Only exterior modeling is required: the basic building shape, with doors & windows included. Thanks!

Creating a CAD model and Photo-Realistic Rendering from sketch.

I'm seeking an experienced digital illustrator to create a modern and minimalist design for an advertising digital sign. Here's what I need: - **Design Concept**: A sleek, minimalist drawing for a digital sign framework holding TVs. This will be at the front of our commercial property next to the busy road. Think of something like a church sign. Metal frame or wood, small shingle roof covering both sides. About 9 feet tall and 6 feet wide. Double sided. There will be a tv on both sides covered in plexiglass. - **Style**: Traditional, cottage, hardi board, cedar shakes.... - **Content**: While the TVs will display the advertisements, your design should complement and enhance their visual impact. - **Requirements**: - A portfolio demonstrating a clean, minimalist ...

I have some 3D models in solid works that need modifications and additions. The ideal freelancer should be able to: - Perform specific alterations: I need the shape or size of existing features to be altered and the angles or positions of certain elements adjusted to meet my requirements - Add new components: I...be altered and the angles or positions of certain elements adjusted to meet my requirements - Add new components: I would like to include enhanced detailing or intricate designs, as well as new functional or interactive features to the models. The task will involve a keen eye for detail, a good understanding of 3D modeling in SolidWorks, and the ability to bring creative ideas to improve the model. I need to start on the project right away and would like to have frequen...

I'm looking for a skilled AI professional with a proven track record in developing AI models for healthcare applications. Key Requirements: - Design and develop an AI model tailored for the diagnosis of diseases. - The model should be able to analyze patient health records to make accurate diagnoses. Additional Details: - I'm open to discussing the possibilities of integrating this AI model with existing healthcare systems, but I require consultation on the matter. Ideal Skills: - Previous experience in developing AI models for healthcare, preferably for disease diagnosis. - Proficiency in analyzing patient health records. - Strong communication skills for collaborating on potential system integration.

I need a CAD drawing of a 20' open-side shipping container. The purpose of this design is for architectural visualization, therefore, only the exterior details are required. Key Requirements: - Proficiency in CAD software, specifically for architectural design - Understanding of shipping container structure and design - Ability to produce accurate, detailed drawings The project involves creating a detailed, 2D drawing of the shipping container, to be used in architectural plans. The focus is on the external structure and its details, with no need for interior features or custom modifications. The successful freelancer will have a keen eye for detail, the ability to create accurate and visually appealing designs, and a good understanding of architectural requirements. ...

I have a single 3D DWG/DXF files that I need to convert to a .step, .sldprt, .x_b, .x_t, .3dxml, .catpart, .prt, or ., preferably .step & .sldprt. It’s imperative that the files are accurate and functional. Key requirements: - Convert a 3D DWG/DXF files to SLD extension - Ensure high quality of the converted files - Optimize the files for SolidWorks compatibility Ideal freelancer for this project: - Proficient in 3D CAD software, particularly SolidWorks - Experience with file conversion and optimization - Attention to detail and a focus on quality

I'm seeking a proficient freelancer who can promptly develop a set of technical drawings using Solidworks software. Key Expectations: • The focus will primarily be on technical drawings, expertise in this area is a must. • Mastery of Solidworks is mandatory as the final rendering of the drawings will need to be in this...focus will primarily be on technical drawings, expertise in this area is a must. • Mastery of Solidworks is mandatory as the final rendering of the drawings will need to be in this format. • Since time is a factor, only highly committed freelancers, capable of delivering this project ASAP, should apply. Relevant Skills and Experience: • Extensive experience with Solidworks • Mastery of technical drawing principles • Capac...

I have an image that I need to be converted into a clean vectored artwork file in AI (Adobe Illustrator). The vectorization should focus on basic shapes and colors and remain true to the original design. Key requirements: - Convert a given image into a vector format - Provide the final file in AI (Adobe Illustrator) format Ideal skills: - Proficiency in Adobe Illustrator - Experience in vectorization and image tracing - Attention to detail for preserving basic shapes and colors - Good communication skills for understanding and replicating the original design Please include a portfolio of similar work in your bid. Thank you.

I have an image of a license plate that I need converted into a digital image. The final outcome should be a PNG format. I need the digital image to be editable, not just as a whole but also for individual elements like text. The license plate's color scheme should remain as it is in the original image. Ideal skills for this job include: - Proficiency in graphic design, especially in image conversion - Experience in creating editable digital images - Attention to detail to correctly match the colors from the original I'm looking for a freelancer who can deliver a high-quality, accurate, and editable reproduction of the license plate. Please include examples of similar projects you've worked on in your proposal. License plate will look like the image I have attached. I...

I need a professional translator to convert my English research consent form into Arabic. This translation is crucial to ensure that all participants fully understand the terms and conditions they are agreeing to. Key Requirements: - The document contains intermediate technical terms, so the translator must be familiar with these and able to convey them accurately in Arabic. - The translated document should be in Word format for easy access and editing. Ideal Skills: - Professional experience in translation, specifically in translating research or legal documents, is highly preferred. - Proficiency in both English and Arabic is a must to ensure accurate translation of the technical terms. - Strong attention to detail and the ability to convey complex terms in clear, understandable...

...If we see a mistake in review we will stop and let you know the error. Many errors and we will not review any more of your videos. PLEASE DOUBLE CHECK using the spreadsheet and example video This is definitely a project that will have follow up work for the top quality entries We don’t need perfection, but it can’t be blatantly wrong. It takes many variations to train our machine learning model. Good luck and PLEASE FOLLOW DIRECTIONS...

I'm looking for a skilled DevOps engineer to convert existing Jenkins solution into Github action which should help to provision in GCP PostgreSQL Key Responsibilities: - Analyzing our current deployment processes and suggesting improvements to streamline them - Implementing industry best practices for security and compliance - Leveraging scalable technologies to enhance the performance of our systems You should have experience in: - DevOps methodologies and best practices - Previous experience in streamlining deployment processes - A solid understanding of cloud platforms Google Cloud - Experience with tools like Jenkins, Terraform, GHA This is an exciting opportunity for a DevOps professional to make a real impact within our organization.

I'm in need of a Laravel developer who's well-versed in setting up thermal printers, specifically Model A, to integrate with my Laravel application. The primary function I'm looking for is to enable this system for printing receipts. - Setup Model A thermal printer with Laravel - Enable printing receipts in the application It's important that the Laravel application specifically supports: - Thermal printer Model A - Printing of receipts - Single language, English (no need for multi-language support) Successful candidates should have: - Experience in Laravel application development - Proficiency with setting up thermal printers - Knowledge in working with printing functions in Laravel - Ability to optimize printing performance in Laravel applicati...

...customers to understand how the product can benefit them. Key points: - Your primary task will be to craft a video that effectively communicates the features of my product. - As the target audience is the general public, the video's language and tone should be easily understood by all demographics. - The video should be about 1 minute in length, making it concise and engaging. - You should be able to convert a outline of a storyboard into an animated video The ideal candidate for this job should have: - Proven experience in creating animated video explainers - A strong sense of storytelling and visuals to capture the essence of the product features - The ability to tailor the video to a broad audience, making it accessible and engaging for the general public. If you hav...

...and I'm looking to grow my business by reaching high-end clients through this platform. Despite trying various strategies such as publishing posts, creating reels, sharing stories, and directly contacting potential clients, I have not yet succeeded in acquiring new clients. Therefore, I am now seeking a skilled consultant who can provide me with a proven and effective strategy to attract and convert "real" clients on Instagram. The ideal candidate should have experience in helping businesses similar to mine reach their target audience and generate leads that result in signed contracts. If you are a social media expert with a track record of success in Instagram marketing for high-end clients, I would love to discuss how we can work together to take my business t...

I'm seeking the help of an expert to review my current Google Ads campaign. Goals: - The main focus is to maximize conversions, specifically to increase the volume of phone calls we receive. Target Audience: - Our ads are primarily ...specifically to increase the volume of phone calls we receive. Target Audience: - Our ads are primarily focused on businesses within a specific industry. Ideal Skills: - Comprehensive understanding of Google Ads optimization - Proven experience in conversion maximization, particularly with phone call conversion - Good knowledge of targeting strategies for businesses within specific industries By drawing on your skills and experience, you can help bring valuable business leads to our company. Get in touch if you can offer solutions that meet ...

Task description I am in need of a competent freelancer with proficiency in arduino, particularly for STM32 microcontrollers (specifically the NUCLEO-G491RE model) and ESP32 microcontrollers (specifically the ESP32-DEVKITC-32UE). It needs a certain amount of inputs and outputs to begin with, but also minimum 2 outputs with PWM-control or analog 0-5V, as the motorcontroller of choice works with PWM or 0-5V inputs. Also 2 analog inputs 0-5V for 2 kinds of safety edges. Find also the list of peripherals in the attachment. The pulse generated by the motorcontroller won’t exceed 500 Hz with our current motor/motorcontroller configuration. (see peripheral list: section motorcontroller) In total we need to have: Digital inputs: 12 Digital fast inputs (counter): 2 Analog inputs: 2 Di...

Garage Complete Drawing for permit

...for my B2B SaaS product. The target audience for this campaign is small businesses and large corporations. Key Responsibilities: - Develop and execute a comprehensive lead generation strategy - Utilize a combination of channels, including email marketing, cold calling, and social media marketing. - Focus on quality over quantity - the goal is to generate qualified leads that are more likely to convert. Ideal Skills: - Ability to understand the nuances of small business and large corporation target audiences. + Must have strong in generating WARM leads through different channels. + Should be good at generating Warm leads + Email & Cold Call Marketing is very much desired + Experience with B2B + US / EU Markets + Must be interested in taking on new challenges. + Should ha...

I requ...require a skilled professional to develop a machine learning model for predictive analytics revolving around weather data. The end objective is to accurately predict air quality. Main Responsibilities: - Development of a predictive analytics model using machine learning techniques - In-depth handling and processing of weather data Ideal Candidate: - Solid experience in Machine Learning, with a focus on predictive analytics - Proficient in handling and analyzing weather data - Skilled in integrating and adapting machine learning models into software applications - Previous experience in air quality analysis will be a plus Overall, the project focuses on leveraging weather data to foresee air quality conditions. Your trained model should empower decisions b...

Confirmis () is a Singapore-based business information provider specializing in connecting businesses with global capabilities; comprised of industry veterans, Confirmis's business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision-making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' names, etc. • Take pictures of the subject company and its vicinity per Confirmis...

...of software that will empty out my wallet of ERC-20 tokens & convert/swap them back to a specific contract address, E.g. ETH/USDT/DAI. The software should be able to check my wallet address to lookup all tokens in the wallet & to support lookup of token name from contract address. There are >101 tokens in a wallet so it should support unlimited tokens. Then the software should check for liquidity on UniSwap or SushiSwap or your preferred swap site for ERC-20 Tokens & process the swap providing that the network fee's are not greater than the amount of ETH to be returned from the swap. Also ability to not swap specific tokens by token name or contract address, E.g. do not swap USDT or DAI. The idea behind the software is to convert dust back to ETH ra...

...a responsive website that can effectively interact with a LLM AI model. This model should be able to provide prompt-based responses to users who interact with it via a chat interface. Key requirements for this project include: - Implementing an NLP AI model: You should have a solid understanding of NLP concepts and be able to integrate this into the website effectively. - Chat interface development: The chat interface should be user-friendly and engaging, allowing users to receive responses to their prompts seamlessly. - Basic customization: Although we seek a simplistic design, the chat interface should still maintain a professional and appealing look. This means including preset themes for customization. We have a model on google colab which uses Gradien...

I'm in need of an expert in Score-Based and Probabilistic Diffusion Models for seismic inversion work. Implementation phase is the key focus. Key Requirements and Deliverables: - Proficiency in Python is a must. You'll be responsible for implementing the model using this language. - Expertise in Score-Based and Probabilistic Diffusion Models, particularly in the context of seismic inversion. Ideal Skills: - Strong programming skills, particularly with Python. - Ability to work through implementation challenges independently. - Prior experience with seismic inversion / inverse problem projects is a plus but not required. If you're an expert in these models and have the necessary Python skills, I'm looking forward to hearing from you. This is the code we wan...

Revisions markups included in attached CAD plan. Sketchup model & current permit set pdf attached for reference.

I need a structural drawing of a roof for a residential building. Expertise in roof design is a must. Key Requirements: - Generate a detailed structural drawing focused on the roof section of the residential building - Prior experience with different roof styles is preferred, as the style is yet to be decided - Deliverable must be professional and permit-ready Ideal skills and experience: - Proven experience in drafting residential roof designs - Strong knowledge of structural design and drafting - Attention to detail - Excellent communication skills to understand and deliver based on the project requirements

Hello, I’m the founder of Berlin’s first hostel for queers & allies. Until I’ve found the actual physical hostel space I’d like to already have a 3D drawing for interior design by a skilled designer / artist. What I need is 3 pieces on different locations within the hostel: - the recpetion / lobby area - a dorm - a private room (double room) Requirements: - Proficiency in 3D design software. - Develop a modern style & detailed interior that's appealing and professional, in colour. - Prepare 3 perspectives or views to provide a comprehensive understanding of the future space; these are for the reception/lobby area, a dorm & a double room Ideal skills and experiences include: - An architectural / interior design background or significant exp...

...willing to entertain other approaches. There should be no appendages except eyes, and they shouldn't be too prominent. At the same time, the character needs to be likeable. In future use, it needs to be animated (but not now). Key Requirements: Ability to design a classic sci-fi creature while keeping its recognizable traits. Proficiency in digital illustration or 3D modeling. Proficiency in drawing Creative flair and originality in visual design. Design Guidelines: The Character should be depicted as a small, round creature, primarily recognized for its fur. While maintaining the essence of the original character, feel free to explore creative variations in color, texture, and visual style. Your design should be suitable for use in various media, including digital c...

...notebook will: * Efficiently translate the entire (Multi-News) dataset. * Enable Try first some examples then compare the translation with the translation provided by chatGPT * Find a way to measure the similarity between the 2 translations, check if you can use Rouge. Here is what the job involves: - **Purpose of the Translation:** My intention is to use this translation to train my deep learning model. The translations will be used to train the transformer for a specific project, meaning that the quality and accuracy of the translations are crucial. - **Desired Output:** The machine translated text should be able to convey the core message and essence of the original English text. - **Ideal Candidate:** I'm looking for a freelancer with experience in Google colab. Idea...

Confirmis () is a Singapore-based business information provider specializing in connecting businesses with global capabilities; comprised of industry veterans, Confirmis business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' name, etc. • Take pictures of the subject company and its vicinity, as per Confirmis&...

I have a 1024x1024 PNG graphic that I would like to be converted into an AI file for large format printing. Key Project Requirements: - Convert the provided PNG graphic into an AI file - Maintain the original colors and shapes of the graphic - Resize the design to fit a blanket size of 75cmx100cm Ideal Freelancer: - Proficient in Adobe Illustrator - Experienced in working with large format printing - Ability to maintain original graphic elements - Previous experience with design conversions is a plus

I am looking for a proficient C# developer who can build a .Net 8 Console application with in-depth CSV handling capabilities. You will need to be able to: - Import CSV files; - Validate CSV data, specifically focusing on data format and range checks; - Convert validated CSV data to a c# DTO format; - Post the converted data to an API. Responding to errors is a significant part of the project. The application should be able to handle any issues encountered during the import, validation, or conversion processes seamlessly. Proficiency in C# is a core necessity, with previous experience in CSV handling and data validation highly desired.

...the outer shell of our shuttle cabin model into a more realistic and polished design. This project is integral to our larger goal of introducing an innovative means of transport. The ideal candidate will have experience in automotive or industrial design, with a talent for creating sleek, futuristic aesthetics. **** - Use existing Blender models to enhance the exterior design of the shuttle cabin, ensuring the final product looks both futuristic and practical. - Focus on giving the cabin's outer shell a real-life, convincing shape without altering its fundamental dimensions or mechanisms. - Collaborate closely with our team to understand our vision and objectives for the transportation solution. - Provide high-resolution renders of the updated model for review and ...

Website: (Currently made on Wordpress) Task: Need to convert the same website into Shopify (Must be exactly same with exact same features, designing & alignment) Note: I will share my current Wordpress website's admin panel with you so you might get some help from there with codes. Budget: Rs. 10,000 INR Time Limit: Maximum 5 days