# -*- coding: utf-8 -*-
import io, sys
for f in sys.argv[1:]:
    c = io.open(f, encoding='utf-8').read()
    print('===', f.replace('\\', '/').split('/')[-1])
    for label, needle in [
        ('CSS .prob-detail', '.prob-detail{border'),
        ('CSS .prob-body', '.prob-body{display:none'),
        ('CSS .prob-code', '.prob-code{background'),
        ('📋 题目', '📋 题目'),
        ('👦 孩子的代码', '👦 孩子的代码'),
        ('✅ 参考答案', '✅ 参考答案'),
        ('💡 解析', '💡 解析'),
        ('题目讲解标题', '题目讲解'),
    ]:
        print('  %-18s count=%d' % (label, c.count(needle)))
    # show a real panel sample (find first prob-body, strip tags for a peek)
    import re
    m = re.search(r'<div class="prob-body">(.*?)</div></div></div>', c, re.S)
    if m:
        txt = re.sub(r'<[^>]+>', ' ', m.group(1))
        txt = re.sub(r'\s+', ' ', txt)
        print('  first-panel text snippet:', txt[:180])