Introduction - If you have any usage issues, please Google them yourself
1 graphical user interface that can use the mouse to complete all operations and intuitive to use , of course , there are keyboard shortcuts
(2) In the case of standard input and standard input data, the network can submit code without sub-title
(3) have all Online Judge core sub-title functions, such as compiling code, the memory limit , time limit , access code length
4 corresponding test methods to support a topic of multiple files , and supports display test results in each test file , calculate the correct rate
5 can be packaged and encrypted test data , the data can be encrypted using the normal sub-title , but does not display standard output
6 has a question mode, standard input and standard process data when you can generate a standard output data supports batch mode to save multiple files
7 supports drag and drop files to the form submission code can not only drag to "Submit" form, and can drag directly to the main form while , "Submit" to submit the form