class Solution(object):
def findRelativeRanks(self, nums):
"""
:type nums: List[int]
:rtype: List[str]
"""
sort = sorted(nums,reverse=
True)
medals = [
"Gold Medal",
"Silver Medal",
"Bronze Medal"]+map(str,range(
4,len(nums)+
1))
d = dict(zip(sort,medals))
return map(d.get,nums)
dict和zip的用法
>>>
zip(
[1,3],
[2,4])
[(1,2),(3,4)]
用zip初始化字典 dict的用法总结：http://blog.csdn.net/guizaijianchic/article/details/71211325
ps：range()返回的是一个list
