The score is calculated based on the following 4 criteria:
Accuracy – based on the number of functional tests that pass;
Efficiency – based on accuracy combined with the number of attempts to compile and run the code;
Speed – based on the time needed to solve the exercise;
Know-how – based on the cyclomatic complexity of the code.
Description
Given a vector of n positive integers. Write an algorithm that determines whether there are any 2 equivalent elements in the vector.
20
minutes
Easy
Level
580
Test results
86 / 100
Average
