{"version":"1.0","author_url":"https://blog.hatena.ne.jp/mayokoex/","provider_url":"https://hatena.blog","published":"2016-02-12 09:12:59","image_url":null,"width":"100%","height":"190","author_name":"mayokoex","categories":["CodeForces"],"description":"\u554f\u984c codeforces.com \u89e3\u6cd5 1, 6, 8, 9 \u3092\u9069\u5f53\u306b\u4e26\u3073\u66ff\u3048\u308b\u3068, 7 \u3067\u5272\u3063\u305f\u4f59\u308a\u304c 0, 1, ..., 6 \u306e\u3044\u305a\u308c\u306b\u3082\u306a\u308a\u3048\u307e\u3059\u3002\u3068\u3044\u3046\u3053\u3068\u3067, 0, 1, 6, 8, 9 \u4ee5\u5916\u3092\u3068\u308a\u3042\u3048\u305a\u4e26\u3079\u3066, 1, 6, 8, 9 \u3092\u5168\u4f53\u306e\u6570\u304c 7 \u306e\u500d\u6570\u306b\u306a\u308b\u3088\u3046\u306b\u4e26\u3079\u307e\u3059\u3002\u6700\u5f8c\u306b, 0 \u3092\u4e26\u3079\u3066\u7d42\u4e86\u3067\u3059\u3002\u89e3\u6cd5\u308f\u304b\u3063\u3066\u3082 1, 6, 8, 9 \u306b\u5fc5\u7136\u6027\u3092\u611f\u3058\u306a\u3044\u3068\u3053\u308d\u304c\u3046\u30fc\u3093\u3002 int main() { cin.tie(0); ios::sync_with_stdio(false); string s; cin >> s; int n = s.size(); vector<\u2026","blog_url":"https://mayokoex.hatenablog.com/","provider_name":"Hatena Blog","type":"rich","url":"https://mayokoex.hatenablog.com/entry/2016/02/12/091259","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmayokoex.hatenablog.com%2Fentry%2F2016%2F02%2F12%2F091259\" title=\"Codeforces Round #221 (Div. 1) A. Divisible by Seven - mayoko\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"mayoko\u2019s diary","title":"Codeforces Round #221 (Div. 1) A. Divisible by Seven"}