class Solution:
def intToRoman(self, num: int) -> str:
roman_dict = {
1000:'M', 900:'CM', 500:'D', 400:'CD',
100:'C', 90:'XC', 50:'L', 40:'XL',
10:'X', 9:'IX', 5:'V', 4:'IV', 1:'I'
}
rlt = ""
for key in roman_dict.keys():
while key <= num != 0:
num -= key
rlt+=roman_dict[key]
return rlt
12,整数转罗马数字
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转载自blog.csdn.net/weixin_42758299/article/details/88537727
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