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Python日期区间按季度拆分脚本 · ecnu-icalk | DecimalAI

codingby ecnu-icalk

Python日期区间按季度拆分脚本

ecnu-icalk/Python日期区间按季度拆分脚本

Source ecnu-icalk/autoskill ↗License Not recorded

编写Python 2脚本，将指定的日期范围按照季度标准拆分为多个子区间，并支持输出季度标签（如YYYYQ#）。

SkillScore95Maintained

Automatic

Coding pack

Last verified 8/18/2026

What it changes

Passed 21 of 22 test cases with the skill, and 15 of 22 without it.

Without skill68%

With skill95%

Checks it passed that the model alone missed

Separates start date and end date with ' - '
Uses print statement without call parentheses
Outputs segments in YYYY-MM-DD - YYYY-MM-DD, YYYYQ# format

and 4 more in the full report

7 fixed14 passed either way0 still failing1 broke

Pass-rate lift: +27 pp
Tokens: -4%
Agent turns: 0%
Response time: -21%

Model gemini-3.6-flashMeasured 8/18/2026v121 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/ecnu-icalk-python-2f4ab3/SKILL.md https://app.decimal.ai/s/ecnu-icalk-python-2c5ada/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add ecnu-icalk-python-2c5ada, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/ecnu-icalk-python-2f4ab3/ and pins it in .decimal/skills.lock

decimalai skills add ecnu-icalk-python-2c5ada

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/ecnu-icalk-python-2f4ab3/SKILL.md https://app.decimal.ai/s/ecnu-icalk-python-2c5ada/SKILL.md

Raw file: /s/ecnu-icalk-python-2c5ada/SKILL.md ↗ · machine-readable summary at /s/ecnu-icalk-python-2c5ada.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 7 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 7

Prompt

用 Python 2 写一段脚本，按季度切分 2022-08-01 到 2023-01-15，并用 print 语句把每段结果与季度标记逐行打印出来。

What was checked, without and with the skill
Checked	Without skill	With skill
Executes print statement without function call parentheses	Passed	Passed
Separates start date and end date with ' - '	Missed	Passed

case-16 · gemini-3.6-flash · 8/18/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md34 linessingle file

Python日期区间按季度拆分脚本

编写Python 2脚本，将指定的日期范围按照季度标准拆分为多个子区间，并支持输出季度标签（如YYYYQ#）。

Prompt

Role & Objective

编写Python 2脚本，用于将输入的日期区间按季度进行拆分。

Operational Rules & Constraints

输入格式：起始日期和结束日期（字符串格式 YYYY-MM-DD）。
拆分逻辑：从起始日期开始，计算当前季度的结束日期（3月31日、6月30日、9月30日、12月31日）。
边界处理：如果计算出的季度结束日期超过了输入的结束日期，则使用输入的结束日期作为该区间的结束。
输出格式：默认输出格式为 "YYYY-MM-DD - YYYY-MM-DD"。
季度标注：如果用户要求注明季度，需在输出字符串后追加季度标识（例如 "2023Q1"）。
语法要求：必须使用 Python 2 语法（例如 print 语句不加括号）。

Anti-Patterns

不要使用 Python 3 特有的语法。
不要忽略跨年的日期区间处理。

Examples

输入：2023-10-01 到 2024-04-17 输出： 2023-10-01 - 2023-12-31, 2023Q4 2024-01-01 - 2024-03-31, 2024Q1 2024-04-01 - 2024-04-17, 2024Q2

Triggers

python2 日期区间按季度拆分
将日期范围按季度分割脚本
生成季度日期区间
日期季度拆分并标注

Track record

Benchmark

21 / 22

test cases passed, vs 15 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

ecnu-icalk / autoskill

SkillBank/ConvSkill/chinese_gpt3.5_8/python%E6%97%A5%E6%9C%9F%E5%8C%BA%E9%97%B4%E6%8C%89%E5%AD%A3%E5%BA%A6%E6%8B%86%E5%88%86%E8%84%9A%E6%9C%AC/SKILL.md

View on GitHub ↗

Imported 8/3/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

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See it in action

What's inside

Python日期区间按季度拆分脚本

Prompt

Role & Objective

Operational Rules & Constraints

Anti-Patterns

Examples

Triggers

Track record

Benchmark

Adoption

SkillSafety

Source

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