#8: List Comprehensions | Hackerrank Python Solution | English Explanation

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[hareeshbabussj]

Thanks a lot❤️... I'm so confused what to do in this...now i got a clearance after watching this video..awesome great🤗👏

[anujgupta]

Good Job Nihal but can you tell me the workflow in the program, how 6th link work?

[vishyt]

Bro can you clarify to me why we are using +1 in this problem

[krishk]

Hi how did you get to access the list elements I, j, k using its name itself(i+j+k!=0) is that possible ? because we could access the elements by its index value right?? then how could it posible

[sujanshah]

Great explanation ! 4:10 - should not be != 3 ;)

[playkaraokesongs]

well explained bro you should use light mode for coding..

[CSBBADRIGAUTAM]

The solution was really great but I am curious to know where I went wrong. Will you please help me :



*This is my code : *
x = int(input())
y = int(input())
z = int(input())
n = int(input())
coordinateList =[]
for i in range(x+1):
for j in range(y+1):
for k in range(z+1):
if(x+y+z!=n):
coordinateList.append([i, j, k])

print(coordinateList)


As an output entered I am getting all the coordinates even though I mentioned *if(x+y+z!=n):* while I am appending [x, y, z]

For example :
SAMPLE INPUT:
1
1
1
2
OUTPUT:
[[0, 0, 0], [0, 0, 1], [0, 1, 0], [0, 1, 1], [1, 0, 0], [1, 0, 1], [1, 1, 0], [1, 1, 1]]

[ziad]

How is that an “easy” task, im struggling so much trying to solve it

[sekirrom]

bro what's the use of this part __name__=='__main__' ??