[auto-fix] 冒泡排序: 无法正确处理负数

[fengwm64]

自动修复/优化需求

目标动画

• ID: bubble-sort
• 标题: 冒泡排序
• 路径: /animations/bubble-sort

问题类型

algorithm

修改标题

无法正确处理负数

具体说明

现在负数也会被被当作正数进行排序，比如-90会当作90进行排序，这是错误的

处理要求

• 这是针对现有算法可视化页面的 auto-fix 请求，优先修改现有文件，不要默认新增算法页面。
• 如果是交互/视觉/文案问题，PM 可直接交给 frontend。
• 如果是算法逻辑或步骤数据问题，再交给 algorithm。
• QA 必须检查是否存在无用按钮、重复按钮、死按钮、文案行为不一致和交互 bug。

触发来源

动画页面 Auto-Fix 表单

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创建后由 GitHub Actions 监听 auto-dev label，并启动 Claude Code Agent 团队自动修复。

[github-actions]

Auto Dev Status

Issue: #9

PR: #11

Field	Value
Current stage	pr_opened
Current owner	qa
Updated at	2026-05-02T04:11:32.673Z

Recent History

Time	Handoff	Stage	Artifact	Message
2026-05-02T04:05:00.052Z	system -> pm	submitted	.auto-dev/incoming/issue-9.md	Issue submitted and queued for PM triage.
2026-05-02T04:05:16.095Z	system -> pm	pm_triage	.auto-dev/incoming/issue-9.md	PM triage started.
2026-05-02T04:06:05.527Z	pm -> pm	pm_drafting_prd	.auto-dev/prd.md	Drafting PRD for bubble-sort negative number visualization fix.
2026-05-02T04:06:47.278Z	pm -> frontend	prd_done	.auto-dev/prd.md	PRD is ready. Bubble-sort negative number visualization is a frontend-only fix — algorithm is correct.
2026-05-02T04:07:37.710Z	algorithm -> frontend	frontend_designing	.auto-dev/prd.md	Frontend design started.
2026-05-02T04:08:17.751Z	frontend -> frontend	frontend_coding	src/animations/bubble-sort.jsx	Fixing negative number visualization.
2026-05-02T04:08:40.884Z	frontend -> qa	frontend_done	src/animations/bubble-sort.jsx	Frontend animation is ready. Fixed negative number visualization with zero baseline. npm run build passes.
2026-05-02T04:09:06.682Z	frontend -> qa	qa_running	.auto-dev/prd.md	QA started.
2026-05-02T04:11:13.141Z	qa -> qa	qa_passed	.auto-dev/qa-report.md	QA passed.
2026-05-02T04:11:32.673Z	qa -> maintainer	pr_opened	.auto-dev/qa-report.md	PR opened by start.sh finalizer.