Help me to make my code shorter !

Question

I have just finished a code. Its done and giving me the correct output as I expected. but I thought if I can make these codes shorter. can you help me to convert this code into shorter??

https://code.sololearn.com/cAYdLG2Ga8Ne

Answer 1

You could do it like this:

fib1 = 0
fib2 = 1
sum_ = 0

while fib2 <= 4e6:

if fib2 % 2 ==0:
sum_ += fib2
fib1, fib2 = fib2, fib1+fib2

print(sum_)

Ignore the shorter names, I only did that for readability.

In your code, you had a while abort condition AND a break condition. One suffices.

Also you can change the old values to the new ones in one line.

Answer 2

I'd like to suggest one thing:

Let's not add all sorts of totally different solutions, but rather concentrate on improving on the code given by the poster.

Answer 3

loop, I don't really know a lot about web. I'd probably need five times as long as you to find it. 😅

Answer 4

it's something like that:

a, b, s=0,1,0
while b<4e6:
a, b = b, a+b
if not b%2:
s+=b
print(s)

Answer 5

Natalie, please do not use the q&a forum to chat or link stuff you find interesting. This place is reserved for programming- and Sololearn-related questions.

You can talk more freely in activity feed or direct message.

https://www.sololearn.com/discuss/1316935/?ref=app

Answer 6

fibonacci1st ,fibonacci2nd = 0,1
sum_even_valued_terms = 0

while fibonacci2nd < 4e6:
fibonacci1st ,fibonacci2nd = fibonacci2nd ,fibonacci1st + fibonacci2nd
if fibonacci2nd % 2 ==0:
sum_even_valued_terms += fibonacci2nd
print(sum_even_valued_terms

Answer 7

Thanks John Robotana🙂. It will help me a lot ......

Answer 8

Thanks HonFu for your valuable advice ......🙂🙂🙂🙂🙂
Next time i will remember what you said .

Answer 9

a=0
b=1
s=0

while a <= 4e6:
If not a%2: s+=a
a,b=a+b,a

Answer 10

Bro its seems like you are genius because I'm not getting it 🙄🙄🙄

Answer 11

Sololearn developers survey
https://code.sololearn.com/WApwLILsnNdR/?ref=app

Answer 12

fibo1, fibo2 = 0, 1

sum = 0

while fibo2 < 4e6:
fibo3 = fibo1 + fibo2
if fibo3 >4e6:
break
fibo1, fibo2 = fibo2, fibo3

if fibo2 % 2 ==0:
sum += fibo2

print(sum)

Answer 13

thanks Mursalatul Pallob ...

Answer 14

You have any suggestion for me John Robotane for do more effective coding ?🙂

Answer 15

Hello

Answer 16

Hii🙂☺

Answer 17

Может кто-нибудь помочь с задачей?

"3. Программа получает на вход последовательность из N целых неотрицательных чисел. Найти количество всех цифр в последовательности чисел.

Ввод данных:
N = 5
23 475 12 1 683"

Нужно решить на Питоне и с использованием цикла while. Понятие того, что можно сделать, есть, но в голову не приходит, как это написать. Буду благодарить вас за помощь столько, сколько хотите, но помощь сильно нужна. Спасибо заранее!