Guys ...i was training on loops and i was thinking of writing a program drawing this shape👇...but i kept thinking for 50 min ?!

Question

i think that 50 minute is much time to write this program....and is that mean that i am bad in loops or what..?

the shape....

123456
12345
1234
123
12
1
12
123
1234
12345
123456

Answer 1

I think you should use two nested for loops for the first 6 rows and two nested for loops for the last 5 rows.

Answer 2

When you are in the beginning of learning new things it's normal. Just don't give up and keep learning and practice writing codes.

Answer 3

Here is a oneliner for you.

https://code.sololearn.com/c8EjWc1iGg1M/?ref=app

Answer 4

There are multiple way to resolve a problem... This is true in life as in programming... Remember always this.
Anyway i want post my code also 😝

https://code.sololearn.com/cNsbG2VwMGls/?ref=app

About your time for get it, dont worry its very normal 😉

Answer 5

Louis I think that use of lambda and complex one-line expression make Omar o more confused

Answer 6

Louis Yes i have confused some code 😜... Anyway i refer to one-line expressions that make more confusion

Answer 7

so what os better my code or Louis 's code?
i think his code is better than me

Answer 8

Omar o
you are not asking the right questions.
Why is it better.( I am not saying mine is perfect, I am also still learning)
In my code, change the value of the variable in the top line, the program responds in a consistent manner. That means that the program is reusable.

Answer 9

Dont exists a perfect code... Exist a more appropriate code for some context (execution speed, memory usage, readability, reusability etc)

Answer 10

Omar o Don't think how long it took you, think "fantastic I did it". Perseverance is a great trait to have.

Answer 11

one loop and some string parsing ;)
https://code.sololearn.com/cB6oyOnnaApC/?ref=app

Answer 12

Try to write more parametric.
you dont use i in the loop and z is superfluos

https://code.sololearn.com/co8sg7k5sv7Q/?ref=app
https://code.sololearn.com/crT4GTmE8iXL/?ref=app
https://code.sololearn.com/c2pQPZQdOvp8/?ref=app
https://code.sololearn.com/cU59uMRT79yx/?ref=app

Answer 13

Omar o

firstly - if you declare a variable in a loop then use that variable
as in
for i in range(10):

you now have the variable i in each iteration of the loop and it goes from 0 to 9.

secondly - have a look at string formatting and do not try to position everything yourself.

https://www.digitalocean.com/community/tutorials/how-to-use-string-formatters-in-JUMP_LINK__&&__python__&&__JUMP_LINK-3

Answer 14

Louis thank u☺

Answer 15

thanks bro☺
Duncan

Answer 16

no ....i mean that i kept thinking 50 min and in the last i reached the answer ...it is 2 loops but not nested....but now i mean 50 min is a big time to reach the answer...so is that mean that i am bad or it is normal to kept tginging for 50 min??
Jay Matthews
D⚽⚽⚽⚽7⃣7⃣7⃣

Answer 17

thank u guys....this is my loops...what is your opinion in them ..??
https://code.sololearn.com/c50xlw93l8yz/?ref=app
https://code.sololearn.com/cvzxOb1x7tee/?ref=app
https://code.sololearn.com/c8P3f0QIU2oA/?ref=app
https://code.sololearn.com/c3CT7zi3Iu5L/?ref=app

Answer 18

i didnot understand your code😅