Starting with Competitive Programming

What’s competitive programming? (tell about major competitions, platforms etc.) (This section need help in expanding)

Getting started with CodeChef platform

when checked, input of the test case will be copied to the $TMPDIR_GLOBAL directory and saved as a file. This will happen automatically before the execution of the submission starts. The name of the file will be “input”. If the input is a .tgz (.tar.gz) archive then it will be unpacked. The archive can contain subdirectories. Please note that the $TMPDIR_GLOBAL directory can contain files and subdirectories that in overall weigh no more than 32MB.