🏆 [M💙 Challenge] Roller Coaster Number 🎢

Question

Monday Blue 💙 Challenge Series #3

Let's have some fun! A roller coaster number can be obtained by populating all the numbers between 2 adjacent digits in range [0123456789].

💼 TASK
Write a program to accept an integer and produce the output in the following pattern (e.g. 10250):-

[1 ⬇] [0 ⬆] 1 [2 ⬆] 3 4 [5 ⬇] 4 3 2 1 [0]

🔧 TEST CASE
☑ 1 ▶ 1
☑ 123 ▶ 123
☑ 11111 ▶ 11111
☑ 1233 ▶ 1233
☑ 00123 ▶ 00123

☑ 191 ▶ 12345678987654321
☑ 00179 ▶ 00123456789
☑ 12375 ▶ 123456765
☑ 15552 ▶ 1234555432
☑ 17900 ▶ 1234567898765432100
☑ 030201 ▶ 012321012101
☑ 152857 ▶ 1234543234567876567

Happy Coding!!! 😁💻

Answer 1

https://code.sololearn.com/cf5vcJZjlnSF/?ref=app
Tell me improvement

Answer 2

My attempt

https://code.sololearn.com/coptjLBBfmP8/?ref=app

Answer 3

my Python.. 🐍
https://code.sololearn.com/c6G0B12XKu1J/?ref=app

Answer 4

🎢 https://code.sololearn.com/cHwOHcOq6lDL/#cs 🎢

Answer 5

@@@@@@@@@@@@@
@@@@@@@@@@@@@
#################

Looking for something
CREATIVE?

Then creativity is here.

Try to make your ride
more THRILLING!
_____________________________

GOOD LUCK!
_____________________________

https://code.sololearn.com/cb91qCxHlK1C/?ref=app

Answer 6

@ kartikey
indeed thats right

but i love this python syntax actually...😂😂😁😀😊☺

Answer 7

What IS the pattern??

Answer 8

Nope $Vengat please refer to my test cases above and try again~ 😉

Answer 9

My try ( ･ิω･ิ)

https://code.sololearn.com/cpna7oU6myZT/?ref=app

Answer 10

https://code.sololearn.com/cd82GPQSH5lZ/?ref=app

Answer 11

heres my 2 line code...##excluding input

https://code.sololearn.com/c1YdrUmJJ19J/?ref=app

Answer 12

Thanks for all the submissions and I've seen some intresting one, still looking for someone that can solve it in a clean and creative way!

Good job everybody! 😄👍

Answer 13

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

Answer 14

@# Martin
11111 in your code gets 1 instead of 11111

Answer 15

Sayan, You don't have to make it shorter, make it human readable because that's what a good programmer does

Answer 16

# hmysjiang fixed

Answer 17

Third challenge complete!

https://code.sololearn.com/c7G7YbKg5db1

Answer 18

My try without using string.
(So 00123 will be considered like 123)

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

Answer 19

Here's my own C# implementation! ✌

Thanks everyone for your participation! To be honest I've hard time for picking the best answer this round as there are a few straight-forward and creative algorithms.

Anyway let's move on to the next challenge! ❤

https://code.sololearn.com/cX4A7UssFE69/?ref=app

https://www.sololearn.com/Discuss/774727/?ref=app

Answer 20

Let's take 303 as an example,

[3] ⬇
2
1
[0] ⬆
1
2
[3]

and you'll get 3210123! 😉