题解 | 阶梯电费
阶梯电费
https://www.nowcoder.com/practice/e1a289f300d242b78325e9c98befa16c
x = int(input())
if x <= 100:
print(x * 0.5)
elif x <= 200:
print(50 + (x - 100) * 0.6)
else:
print(110 + (x - 200) * 0.75)
阶梯电费
https://www.nowcoder.com/practice/e1a289f300d242b78325e9c98befa16c
x = int(input())
if x <= 100:
print(x * 0.5)
elif x <= 200:
print(50 + (x - 100) * 0.6)
else:
print(110 + (x - 200) * 0.75)
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