First clear solution for Can Balance by Tinus_Trotyl - python coding challenges

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First solution in Clear category for Can Balance by Tinus_Trotyl

from typing import Iterable

def can_balance(weights: Iterable) -> int:
    for fulcrum in range(len(weights)):
        balance = [weights[x] * (x - fulcrum) for x in range(len(weights))]
        if sum(balance) == 0: return balance.index(0)
    return -1

Feb. 15, 2019

Comments:

jsg-inet on Aug. 23, 2021, 2:15 p.m.
<p>Very nice and short!</p> <p>You could simplify it a little more in this way:</p> <pre class='brush: python'>if not sum(balance): return balance.index(0) </pre>

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