We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Python
  3. Python Functionals
  4. Reduce Function
  5. Discussions

Reduce Function

Sort by

recency

|

207 Discussions

|

  • did_padman
     + 0 comments
    def product(fracs):
    pro = fracs[0]
    for frac in fracs[1:]:
        pro *= frac
    return pro.numerator, pro.denominator

  • yashasvisharma22
     + 0 comments
    from fractions import Fraction
from functools import reduce
from math import gcd

def product(fracs):
    pro = fracs[0]
    for frac in fracs[1:]:
        pro *= frac
    t = reduce(gcd,[pro])
    return t.numerator, t.denominator


if __name__ == '__main__':
    fracs = []
    for _ in range(int(input())):
        fracs.append(Fraction(*map(int, input().split())))
    result = product(fracs)
    print(*result)

  • ashishbarwal0
     + 0 comments

    from fractions import Fraction from functools import reduce def product(fracs): t = reduce (lambda x, y : x * y, fracs) return t.numerator, t.denominator if name == 'main': fracs = [] for _ in range(int(input())): fracs.append(Fraction(*map(int, input().split()))) result = product(fracs) print(*result)

  • 198r1a05c8
     + 0 comments

    def product(fracs):

        t =reduce(lambda x,y : x*y,fracs)  ** # complete this line with a reduce statement**
return t.numerator, t.denominator

  • ericstricker73
     + 0 comments
    def product(fracs):

    if len(fracs) == 1:
        return fracs[0].numerator, fracs[0].denominator
    else:
        t = reduce( lambda x, y : x * y, fracs )
        return t.numerator, t.denominator

Join us

Create a HackerRank account

Be part of a 26 million-strong community of developers

Already have an account?Log in