What's the method for figuring out question 2 on module 3

Question

I'm genuinely stuck with no clue of how to do this question. I have a feeling there's a bug in this question cause I've tried a lot of combination of answer and none have worked. If someone could at least give me a hint for this It would be appreciated. P.S. I have no more xp to get a hint since I wasted it not knowing how valuable it was.
The question is:
Rearrange the code to define a function that calculates the sum of all numbers from 0 to its argument
The available lines to move around are: res=0
return res
for i in range(x):
res+=I
def sum(x)

Answer 1

This is ans :
def sum(x):
res = 0
for i in range(x):
res += i
return res

Answer 2

The question is:
Rearrange the code to define a function that calculates the sum of all numbers from 0 to its argument
The available lines to move around are: res=0
return res
for i in range(x):
res+=I
def sum(x)

Answer 3

Thank You for the answer. I've now finished the question

Answer 4

could you please post the full question to get a hint...

Answer 5

You can solve this by defining the function, setting res = 0 and then looping from 0 to x while adding loop counter every time in the res variable

Answer 6

i want the exact answer for this question

Answer 7

Tell me frnds that exact answer when you know about it

Answer 8

Answer:
def sum(x):
res = 0
for i in range(x):
res += i
return res

Answer 9

Thanks

Answer 10

Answer:
def sum(x):
res = 0
for i in range(x):
res += i
return res

Answer 11

no seeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answer 12

Ha@aaaaaaaaaa