AtCoder Client Skill

Purpose

Interface with AtCoder platform for accessing Japanese competitive programming contests, problems, and submissions.

Capabilities

• Fetch contest problems with translations
• Submit solutions and track results
• Access AtCoder Problems difficulty ratings
• Virtual contest participation
• Retrieve user submission history
• Access editorial content

Target Processes

• atcoder-contest
• progress-tracking
• skill-gap-analysis

Integration

Uses AtCoder web interface and AtCoder Problems API for difficulty ratings and problem metadata.

Input Schema

{
  "type": "object",
  "properties": {
    "action": {
      "type": "string",
      "enum": ["getContestProblems", "getProblem", "getSubmissions", "getDifficulty", "getUserStats"]
    },
    "contestId": { "type": "string" },
    "problemId": { "type": "string" },
    "username": { "type": "string" }
  },
  "required": ["action"]
}

Output Schema

{
  "type": "object",
  "properties": {
    "success": { "type": "boolean" },
    "data": { "type": "object" },
    "error": { "type": "string" }
  },
  "required": ["success"]
}

Usage Example

{
  "action": "getContestProblems",
  "contestId": "abc300"
}