Compute the nearest larger number by interchanging its digits.

• Given two numbers a and b

• Find the smallest number greater than b by interchanging the digits of a

• If not possible, print -1

from itertools import permutations def nearest_larger_number(a, b): digits = [int(d) for d in str(a)] all_permutations = list(permutations(digits)) all_numbers = [int(''.join(map(str, p))) for p in al...read more