find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans
find middle permutation of the string in python list
defmiddle_permutation(string):
ans, tmp ='',sorted(list(string))
dividend = math.factorial(len(tmp))//2-1for i inrange(len(tmp)):
perms = math.factorial(len(tmp))//len(tmp)iflen(tmp)==1:
ans += tmp[0]break
letter = tmp[dividend // perms]
ans += letter
tmp.remove(letter)
dividend -= perms *(dividend // perms)return ans