练习解决方案：哪个奖品

以下是这道练习中我的解决方案！

points = 174

if points <=0:
  result = " Invalid score."
elif points <= 50:
  result = "Congratulations! You won a wooden rabbit!"
elif points <= 150:
  result = "Oh dear, no prize this time."
elif points <= 180:
  result = "Congratulations! You won a wafer-thin mint!"
elif points <= 200:
  result = "Congratulations! You won a penguin!"
else:
  result = " Invalid score."

print(result)

输出：

Congratulations! You won a wafer-thin mint!

最后一种情况用 else 条件语句捕获，因为在检查了其他条件后，没有其他可能的奖品值了。