📅  最后修改于: 2023-12-03 14:58:52.365000             🧑  作者: Mango
在Harry Potter的世界里,魔杖是非常重要的工具。魔杖均衡(wand balance)是一个用于检测魔杖是否均衡的过程。如果一个魔杖不均衡,那么它会在使用时导致魔法失控,这是非常危险的。因此,开发一个魔杖均衡(wand balance)函数是非常重要的。
在Python中实现魔杖均衡(wand balance)函数可以使用以下代码:
def wand_balance(wands):
total_weight = sum(wands)
avg_weight = total_weight / len(wands)
imbalance = []
for wand in wands:
if abs(avg_weight - wand) > 0.5:
imbalance.append(wand)
if not imbalance:
return "The wands are perfectly balanced, as all things should be."
else:
return f"The following wands are imbalanced: {', '.join(map(str, imbalance))}"
该函数需要一个魔杖列表作为参数,用于检测这些魔杖是否平衡。函数首先计算所有魔杖的重量总和,然后计算出平均重量。接下来,它将检查每个魔杖的重量是否与平均重量相差超过0.5。如果是这样,它将把这些魔杖添加到不平衡的清单中。
如果没有不平衡的魔杖,函数将返回"The wands are perfectly balanced, as all things should be.",否则将返回"The following wands are imbalanced: wand1, wand2, wand3"。
wands1 = [10, 10, 8, 8, 6, 6, 4, 4]
wands2 = [10, 10, 8, 8, 6, 6, 4, 4, 4]
print(wand_balance(wands1))
# 输出: "The wands are perfectly balanced, as all things should be."
print(wand_balance(wands2))
# 输出: "The following wands are imbalanced: 10, 10, 8, 8"