Skip to main content

Script for calculation the best segments combination [closed]

I need help.

I need a script that will accept the length of segments in millimeters and the number of segments of that length. Segments can be of any length up to 1500 mm.

What is the point of the script?

It is necessary that he calculates combinations of segments so that their sum is equal to 1500 mm. The sum of the segments can exceed 1500 mm only by 100mm, but cannot be less than 1500mm.

Also, the number of segments on one interval should not exceed 10 pieces.

The script must find the most profitable solution, so that the surplus is minimal, and even better, it would be equal to 0.

For example:

We have 5 pieces 205mm long, 6 pieces 230mm long and 10 pieces 195mm long. It is necessary to combine them so that their total would be 1500 + - 100 mm.

Conventionally, 205mm x 3 + 230mm x 3 + 195mm x 1 = 1500mm, this is how the script should calculate the moves.

I depend on your help, because all the nuances do not fit in my head.

For myself, I now realized that it will look like an application, where there will be 2 inputs, for the length of the segment and the number of such segments. There will also be buttons add segments nearby.

At the end there will be a button to start calculation



source https://stackoverflow.com/questions/74538513/script-for-calculation-the-best-segments-combination

Comments

Popular posts from this blog

Prop `className` did not match in next js app

I have written a sample code ( Github Link here ). this is a simple next js app, but giving me error when I refresh the page. This seems to be the common problem and I tried the fix provided in the internet but does not seem to fix my issue. The error is Warning: Prop className did not match. Server: "MuiBox-root MuiBox-root-1" Client: "MuiBox-root MuiBox-root-2". Did changes for _document.js, modified _app.js as mentioned in official website and solutions in stackoverflow. but nothing seems to work. Could someone take a look and help me whats wrong with the code? Via Active questions tagged javascript - Stack Overflow https://ift.tt/2FdjaAW

How to show number of registered users in Laravel based on usertype?

i'm trying to display data from the database in the admin dashboard i used this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count(); echo $users; ?> and i have successfully get the correct data from the database but what if i want to display a specific data for example in this user table there is "usertype" that specify if the user is normal user or admin i want to user the same code above but to display a specific usertype i tried this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count()->WHERE usertype =admin; echo $users; ?> but it didn't work, what am i doing wrong? source https://stackoverflow.com/questions/68199726/how-to-show-number-of-registered-users-in-laravel-based-on-usertype

Why is my reports service not connecting?

I am trying to pull some data from a Postgres database using Node.js and node-postures but I can't figure out why my service isn't connecting. my routes/index.js file: const express = require('express'); const router = express.Router(); const ordersCountController = require('../controllers/ordersCountController'); const ordersController = require('../controllers/ordersController'); const weeklyReportsController = require('../controllers/weeklyReportsController'); router.get('/orders_count', ordersCountController); router.get('/orders', ordersController); router.get('/weekly_reports', weeklyReportsController); module.exports = router; My controllers/weeklyReportsController.js file: const weeklyReportsService = require('../services/weeklyReportsService'); const weeklyReportsController = async (req, res) => { try { const data = await weeklyReportsService; res.json({data}) console