• hkhoi (Hoàng Khôi)
  • Total Points: 507
  • Organization: HCM University of Science

    Country: Viet Nam

    About: Code lover =))

    Ranking: -

    Completed: 51

    JavaScript

    Beginner

    Data Structures

    Beginner

    Algorithms

    Beginner

    How do these ratings work?

    First Factorial
    C++ 10

    /10

    First Reverse
    C++ 10

    /10

    Ex Oh
    C++ 10

    /10

    Longest Word
    C++ 10

    /10

    Letter Changes
    C++ 10

    /10

    Simple Adding
    C++ 10

    /10

    Letter Capitalize
    C++ 10

    /10

    Check Nums
    C++ 10

    /10

    Vowel Count
    C++ 10

    /10

    Word Count
    C++ 10

    /10

    Alphabet Soup
    C++ 10

    /10

    AB Check
    C++ 10

    /10

    Palindrome
    C++ 10

    /10

    Time Convert
    C++ 10

    /10

    Simple Symbols
    C++ 10

    /10

    Arith Geo
    C++ 10

    /10

    Array Addition I
    C++ 10

    /10

    Second GreatLow
    C++ 10

    /10

    Swap Case
    C++ 10

    /10

    Mean Mode
    C++ 10

    /10

    Number Addition
    C++ 10

    /10

    Third Greatest
    C++ 10

    /10

    Division Stringified
    C++ 9

    /10

    Letter Count I
    C++ 10

    /10

    Dash Insert
    C++ 10

    /10

    Counting Minutes I
    C++ 10

    /10

    Prime Time
    C++ 10

    /10

    Fibonacci Checker
    C++ 10

    /10

    Palindrome Two
    C++ 10

    /10

    Division
    C++ 10

    /10

    String Scramble
    C++ 8

    /10

    Array Addition
    C++ 10

    /10

    Binary Converter
    C++ 10

    /10

    Simple Mode
    C++ 10

    /10

    Consecutive
    C++ 10

    /10

    Prime Mover
    C++ 10

    /10

    Run Length
    C++ 10

    /10

    Arith Geo II
    C++ 10

    /10

    Caesar Cipher
    C++ 9

    /10

    ThreeFive Multiples
    C++ 10

    /10

    Dash Insert II
    C++ 10

    /10

    Permutation Step
    C++ 9

    /10

    Counting Minutes
    C++ 10

    /10

    Triple Double
    C++ 10

    /10

    Letter Count
    C++ 10

    /10

    Multiple Brackets
    C++ 10

    /10

    Bracket Matcher
    C++ 10

    /10

    Prime Checker
    C++ 10

    /10

    Number Search
    C++ 10

    /10

    Swap II
    C++ 10

    /10

    Calculator
    C++ 12

    /15

    Show all 51 challenges this user completed