CHALLENGE : INTEGERS CONCATENATE 💻⌨️🖱️ | SoloLearn: Learn to code for FREE!

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# CHALLENGE : INTEGERS CONCATENATE 💻⌨️🖱️

Given a set of 10 random positive integers (in range 1-100), write a code to concatenate the integers in such a way that the concatenation of the numbers gives the smallest possible integer. Show us original list of integers and smallest number. Example: List: 78, 52, 5, 98, 42, 21, 9, 67, 18, 6 Smallest number : 18214252566778989 https://code.sololearn.com/cjsn73KEE51p/?ref=app

1/16/2018 12:38:16 PM

LukArToDo

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The sorting algorithm is a bit tricky. I hope, that my easy key is correct: The key is either the number, if it is 2-digit, otherwise 11*number So 31,36,3 31 -> 31 36 -> 36 3 -> 33 and the number is 31336. with that python takes it easy and @VcC will have no prob with a oneliner (-; https://code.sololearn.com/c55cGt2GJQcK

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Nice challenge LukArToDo. https://code.sololearn.com/c6aeEGI8jcQ4/?ref=app

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https://code.sololearn.com/c0V7G3VObzAS/?ref=app

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This is my code: https://code.sololearn.com/cl8HeVjVswAh/?ref=app

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My submission in ES6: [ Update ] Debugged the errors! https://code.sololearn.com/WIuUhJ9JVpPQ/?ref=app

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My code, works perfectly with a mix of one and two digit integers: https://code.sololearn.com/c9Hbf5pVUrRW/#java

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@Jonathan You have right, it is concatenate. 😉

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My try, I am not sure if it is correct or not :) https://code.sololearn.com/c7G9G4mgzFDj/?ref=app

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This is my trial with Python Help me in simplifying it... https://code.sololearn.com/ca1D0r9uXzAK/#py Thanks!

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Noooo, I thought I would be the first... xD https://code.sololearn.com/cKPi26E3x962/?ref=app

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it works for 1-99 numbers.. https://code.sololearn.com/cH1O65kIdubw/?ref=app

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I hope it is correct this time... (Ruby code) * https://code.sololearn.com/caVnvSh1mzmq/#rb

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@cool codin your algorithm has a prob with one digit numbers please Test 3,31,35 good is 31335 better than 31353

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Ruby: https://code.sololearn.com/cFbJOq0V1de1/#rb

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My shortest solution in JavaScript Edit : I have fixed the issue with single digits. http://code.sololearn.com/W1jFtUFjYhSI/?ref=app

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@Ferhat it works perfectly if you only have two-digit numbers. has a problem if threre are one-digits.

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My try https://code.sololearn.com/cg40n8VdENfR/?ref=app

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A compact version: 😁 https://code.sololearn.com/c84KnVhcsu2R/?ref=app

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I have learned some skills from @lukartodo https://code.sololearn.com/ckiBJ0i61ubl/?ref=app

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My try here https://code.sololearn.com/ca8997x6cwX1/?ref=app