304 North Cardinal St.
Dorchester Center, MA 02124
Vishesh just found an array AA having NN positive integers. He hates even numbers and would like to make the array full of only odd numbers. To do so, he is allowed to do the following operation.
Let’s define f(B)f(B) as the minimum operations required to make an array BB have only odd numbers using the operation described above. Find the sum of f(a)f(a) over all subarrays aa of AA.
Note: A subarray of AA is acquired by removing some (possibly none) elements from the beginning and some (possible none) elements from the end of AA.
For each test case, output on a single line the answer to the problem.
2 3 1 2 4 3 1 2 1
Therefore, sum of f(a)f(a) over all subarrays aa of AA is 77.
Therefore, sum of f(a)f(a) over all subarrays aa of AA is 44.
In our experience, we suggest you solve this Vishesh and his Hate for Even Numbers CodeChef Solution and gain some new skills from Professionals completely free and we assure you will be worth it.
Vishesh and his Hate for Even NumbersName Problem is available on Hacker Rank for Free, if you are stuck anywhere between a compilation, just visit Queslers to get (Vishesh and his Hate for Even Numbers) CodeChef Solution.
I hope this Vishesh and his Hate for Even Numbers CodeChef Solution would be useful for you to learn something new from this problem. If it helped you then don’t forget to bookmark our site for more Hacker Rank, Leetcode, Codechef, Codeforce Solution.
This Problem is intended for audiences of all experiences who are interested in learning about Data Science in a business context; there are no prerequisites.
More on Queslers >>