atcoder

Solutions for AtCoder problems.

Links

• michimani - AtCoder
• michimani - AtCoder Problems

Using online judge tools

1. install online-judge-tools

   pip install online-judge-tools

2. create .vscode/tasks.json

   {
     "tasks": [
       {
         "type": "shell",
         "label": "test_atcoder_sample",
         "command": "${workspaceFolder}/onlinejudge/cpp-test.sh",
         "args": [
           "${relativeFileDirname}",
           "${fileBasenameNoExtension}",
           "${file}"
         ],
         "group": {
           "kind": "test",
           "isDefault": true
         }
       },
       {
         "type": "shell",
         "label": "submit_to_atcoder",
         "command": "${workspaceFolder}/onlinejudge/cpp-submit.sh",
         "args": [
           "${relativeFileDirname}",
           "${fileBasenameNoExtension}",
           "${file}"
         ],
         "group": {
           "kind": "build",
           "isDefault": true
         }
       }
     ],
     "version": "2.0.0"
   }

for C++ 23 (Clang 16.0.6)

To use the same environment as AtCoder's C++ 23 (Clang 16.0.6), please install LLVM 16.0.6 as follows. (ref: https://atcoder.jp/contests/APG4b/rules)

brew install llvm@16

And add the following to your .zshrc

export PATH="/opt/homebrew/opt/llvm@16/bin:$PATH"

Create new solutions

example: create solutions for A,B,C of ABC 123

new.sh abc 123 a,b,c

If you want to open the created files with your favorite editor, you can set the EDITOR_COMMAND environment variable. For example, using VSCode.

EDITOR_COMMAND=code new.sh abc 123 a,b,c

License

MIT

Author

michimani210