Python:实现第k个字典排列算法
def kthPermutation(k, n):
# Factorails from 1! to (n-1)!
factorials = [1]
for i in range(2, n
def kthPermutation(k, n):
# Factorails from 1! to (n-1)!
factorials = [1]
for i in range(2, n