여러 명 일정 겹치는 시간 찾기, AI 로 표 받고 검산

[A] 월 10~12시 / 화 14:00-16:00 / 수 9시~10시 반 / 목 오후 1시부터 3시까지 / 금 11-12[B] 월요일 오전 내내, 화 15시~17시, 수 점심시간(12~13시), 목 10:00~11:30, 금 14시 이후 계속 회의[C] 월 13:00~17:00 / 화 오전 9시부터 11시 / 수 15:00-16:00 / 목 하루 종일 외근 / 금 9~10시[D] 월 12시~13시 · 화 오후 내내(1시 이후) · 수 10:00-12:00 · 목 16:00-17:00 · 금 오전 내내[E] (베트남 현지 시각, 서울보다 2시간 느림) 월 09:00-11:00, 화 09:00-12:00, 수 13:00-16:00, 목 08:00-10:00, 금 10:00-12:00

Find 60-minute meeting slots that all five people (A–E) can attend. The busy lists inside <busy> are what each person sent, in their own format. Rules:- Dates: Monday 2026-10-12 to Friday 2026-10-16. Use Seoul time (KST) for everything you output.- Working hours are 09:00–18:00 KST. The whole meeting must fit inside them.- Person E wrote times in their local time (KST minus 2 hours). Convert to KST before comparing.- Interpret phrases like "오전 내내" (09:00–12:00), "오후 내내" (13:00–18:00), "하루 종일" (09:00–18:00) with the working hours above; "점심시간" only when a time is given next to it.- Candidate start times are every 30 minutes (09:00, 09:30, ...). A meeting may not overlap any busy time at all; touching at the boundary is fine.- Step 1: output a Markdown table of every candidate that works for all five, with exactly these columns: Date | Start | End | A | B | C | D | E. Put "free" in the person columns.- Step 2: below the table, one line "Total: N candidates".- If there are none, output exactly: None- No other text. <busy>

{"work": ["09:00", "18:00"], "minutes": 60, "days": [12, 13, 14, 15, 16], "month": "2026-10", "people": {  "A": [0, ["12 10:00-12:00", "13 14:00-16:00", "14 09:00-10:30", "15 13:00-15:00", "16 11:00-12:00"]],  "B": [0, ["12 09:00-12:00", "13 15:00-17:00", "14 12:00-13:00", "15 10:00-11:30", "16 14:00-18:00"]],  "C": [0, ["12 13:00-17:00", "13 09:00-11:00", "14 15:00-16:00", "15 09:00-18:00", "16 09:00-10:00"]],  "D": [0, ["12 12:00-13:00", "13 13:00-18:00", "14 10:00-12:00", "15 16:00-17:00", "16 09:00-12:00"]],  "E": [120, ["12 09:00-11:00", "13 09:00-12:00", "14 13:00-16:00", "15 08:00-10:00", "16 10:00-12:00"]]}}

#!/usr/bin/env python3"""usage: check.py busy.json out.txt  — compute the slots, then compare with the AI's table"""import json, syscfg = json.load(open(sys.argv[1], encoding="utf-8"))def t(s): h, m = s.split(":"); return int(h) * 60 + int(m)spans = {d: [] for d in cfg["days"]}               # day -> busy spans in organizer timefor shift, items in cfg["people"].values():        # shift = minutes to add to this person's times    for it in items:        d, rng = it.split(); a, b = rng.split("-")        spans[int(d)].append((t(a) + shift, t(b) + shift))want = set()for d in cfg["days"]:    for s in range(t(cfg["work"][0]), t(cfg["work"][1]) - cfg["minutes"] + 1, 30):        e = s + cfg["minutes"]        if all(not (s < b and a < e) for a, b in spans[d]):   # no overlap with any busy span            want.add((f"{cfg['month']}-{d}", f"{s//60:02d}:{s%60:02d}", f"{e//60:02d}:{e%60:02d}"))rows = [[c.strip() for c in l.strip().strip("|").split("|")]        for l in open(sys.argv[2], encoding="utf-8") if l.startswith("|")]got = {tuple(r[:3]) for r in rows if r[0][:2] == "20"}        # skip header and separator rowsfor x in sorted(want - got): print("MISSING", *x)for x in sorted(got - want): print("EXTRA  ", *x)print(f"script {len(want)}, AI {len(got)}, missing {len(want-got)}, extra {len(got-want)}")sys.exit(1 if want != got else 0)