7 kyu
Find Count of Most Frequent Item in an Array
1,244 of 13,719Fosna
Description:
Complete the function to find the count of the most frequent item of an array. You can assume that input is an array of integers. For an empty array return 0
Example
input array: [3, -1, -1, -1, 2, 3, -1, 3, -1, 2, 4, 9, 3]
ouptut: 5
The most frequent number in the array is -1 and it occurs 5 times.
Data Structures
Fundamentals
Similar Kata:
Stats:
| Created | Nov 27, 2015 |
| Published | Nov 27, 2015 |
| Warriors Trained | 19969 |
| Total Skips | 925 |
| Total Code Submissions | 51114 |
| Total Times Completed | 13719 |
| JavaScript Completions | 4037 |
| CoffeeScript Completions | 20 |
| Ruby Completions | 1244 |
| Python Completions | 4730 |
| Haskell Completions | 211 |
| Java Completions | 2127 |
| C# Completions | 402 |
| C++ Completions | 1651 |
| Scala Completions | 18 |
| C Completions | 26 |
| Total Stars | 208 |
| % of votes with a positive feedback rating | 91% of 1245 |
| Total "Very Satisfied" Votes | 1052 |
| Total "Somewhat Satisfied" Votes | 163 |
| Total "Not Satisfied" Votes | 30 |
