HKOI Online Judge (https://judge.hkoi.org/) is originally the training platform for the HKOI Training Team. Students can submit programs to improve their programming and problem solving skills. To further promote computational thinking and STEM education, the Online Judge is now open to secondary schools in Hong Kong.
What is an Online Judge?
Online Judge is a system to perform black-box testing of programs. To solve a problem, the user will design an algorithm and implement the solution by writing a program. The program will then be compiled and tested using a number of test cases (usually hidden). For each input, the program must output the correct answer within some time and memory constraints.
Features
Built-in Online IDE
– Code, compile and run
– Cloud storage
– Mobile support
– Code, compile and run
– Cloud storage
– Mobile support
Language Support
– Python 3
– C++ (C++14, C++17, C++20)
– Pascal, Java, Haskell, Ocaml
– Blockly and many more
– Python 3
– C++ (C++14, C++17, C++20)
– Pascal, Java, Haskell, Ocaml
– Blockly and many more
School Admin Tools
– Solution and test data for DSE exercises
– Student progress tracking (assignments)
– User and group management
– Custom task hosting (Full version required)
– Solution and test data for DSE exercises
– Student progress tracking (assignments)
– User and group management
– Custom task hosting (Full version required)
