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Problem 42822. balance vector

Given a non-empty vector x with integer elements. x shall be called balance vector if one can split the elements of x into two groups which are in total equal. e.g.

x=[1,1] balance vector because 1=1

x=[1,7] non-balance vector because 1~=7

x=[2,3,5] balance vector because 2+3=5

Write a function that returns true or false depending if the given vector is a balance vector or not!

Solve

Solution Stats

45.16% Correct | 54.84% Incorrect
Last Solution submitted on Dec 21, 2018

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math