Python abbreviated string record [duplicate]

Question

Can anyone explain to me how another way to write ans. I don't know how it works written in one line.

X = int(raw_input())
Y = int(raw_input())
Z = int(raw_input())
N = int(raw_input())
ans = [[i, j, k] for i in range(X + 1) for j in range(Y + 1) for k in range(Z + 1) if i + j + k != N]
print ans

You want is in one line? print([[i, j, k] for i in range(int(input()) + 1) for j in range(int(input() + 1) for k in range(int(input() + 1) if i + j + k != int(input()])? (translated into python 3) — mozway
– mozway, Commented Apr 7, 2022 at 18:22
@Sören ans = [[i, j, k] for i in range(X + 1) for j in range(Y + 1) for k in range(Z + 1) if i + j + k != N] how to write another way, normally — Pedja Mirkovic
– Pedja Mirkovic, Commented Apr 7, 2022 at 18:23
nested list comprehensions like this are never very readable IMO — Chris_Rands
– Chris_Rands, Commented Apr 7, 2022 at 18:23

Eilonlif · Accepted Answer · 2022-04-07 18:23:15Z

0

I think this is what you meant:

X = int(raw_input())
Y = int(raw_input())
Z = int(raw_input())
N = int(raw_input())
ans = []

for i in range(X + 1):
    for j in range(Y + 1):
        for k in range(Z + 1):
            if i + j + k != N:
                ans.append([i, j, k])
print ans

Please correct me if I'm wrong

answered Apr 7, 2022 at 18:23

Eilonlif

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