class Solution(object):
def findMedianSortedArrays(self, nums1, nums2):
"""
:type nums1: List[int]
:type nums2: List[int]
:rtype: float
"""
length=len(nums1)+len(nums2)
mid=0;tmp1=0;tmp2=0
mid=length//2+1
i=0;j=0
while mid>0:
if i<len(nums1) and j< len(nums2):
if nums1[i]<nums2[j]:
tmp2=tmp1
tmp1=nums1[i];i+=1
else:
tmp2=tmp1
tmp1=nums2[j];j+=1
elif i<len(nums1):
tmp2=tmp1
tmp1= nums1[i];i+=1
else:
tmp2=tmp1
tmp1=nums2[j];j+=1
mid-=1
if length&1 == 1:
return tmp1
else:
return (tmp1+tmp2)/2
s=Solution()
print(s.findMedianSortedArrays([2,4],[1,7]))