求三⾊彩球的颜⾊ 。有数量⽆限的红(Red)绿(Green)蓝(Blue)三种彩球排成一⾏ ，每组先为5个红⾊球 ，随后3 个绿⾊ ，最后为2个蓝⾊ 。每个球都有编号 ，从左到右依次为1,2,3… … 。输⼊整数代表编号 ，求该编号球的颜⾊ 。下 ⾯是Python代码的实现 ，正确说法是( )。
N = int(input())
remainder = N % 10 #remainder变量保存余数
if 1 <= remainder <= 5:
print("Red")
elif 6 <= remainder <= 8:
print("Green")
elif remainder == 9 or remainder == 0: print("Blue")
将 elif remainder == 9 or remainder == 0: 修改为 else 效果相同
将 if 1 <= remainder <= 5: 修改为 if remainder <= 5: 效果相同
elif 6 <= remainder <= 8: 写法错误 ，应修改为 elif 6 <= remainder and remainder <= 8:
根据题意 remainder = N % 10 应修改为 remainder = N // 10