import sys, re
sys.stdout.reconfigure(encoding='utf-8')
p = r'D:\교안\KidsOrder_Week7_20260613.html'
with open(p,'r',encoding='utf-8') as f:
    h = f.read()

# 전체 슬라이드 div 개수 (엔딩 포함)
total = len(re.findall(r'<div class="slide"', h))
print(f'총 슬라이드 div: {total}')

# slide-num 태그 순서대로 재번호, 분모는 total
counter = [0]
def renumber(m):
    counter[0] += 1
    style = m.group(1)
    return f'<div class="slide-num"{style}>{counter[0]} / {total}</div>'

pattern = r'<div class="slide-num"((?:\s+style="[^"]*")?)>[^<]+</div>'
h2 = re.sub(pattern, renumber, h)
print(f'재번호: 1~{counter[0]} / {total}')

with open(p,'w',encoding='utf-8') as f:
    f.write(h2)
print('저장 완료')