{"url":"https://area.hateblo.jp/entry/2018/06/07/161257","blog_url":"https://area.hateblo.jp/","title":"POJ 3494 Largest Submatrix of All 1\u2019s","type":"rich","width":"100%","author_name":"Area1","provider_name":"Hatena Blog","version":"1.0","provider_url":"https://hatena.blog","height":"190","description":"\u554f\u984c 0\u30681\u304b\u3089\u306a\u308bnxm\u306e\u30de\u30b9\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u3053\u306e\u4e2d\u306b\u542b\u307e\u308c\u308b1\u306e\u307f\u304b\u3089\u306a\u308bx\u8ef8\u3068y\u8ef8\u306b\u5e73\u884c\u306a\u9577\u65b9\u5f62\u3067\u6700\u5927\u306e\u9577\u65b9\u5f62\u306e\u9762\u7a4d\u3092\u6c42\u3081\u3088\u3002 \u3084\u308a\u304b\u305f \u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u5185\u306e\u6700\u5927\u9577\u65b9\u5f62\u306e\u9762\u7a4d\u3092\u6c42\u3081\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5fdc\u7528\u3059\u308b\u3002\u30de\u30b9\u304b\u3089\u4e00\u884c\u8aad\u3080\u3054\u3068\u306b\u3053\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5b9f\u65bd\u3059\u308b\u3002\u305d\u306e\u3068\u304d\u306b\u3069\u308c\u3060\u3051y\u8ef8\u65b9\u5411\u306b1\u304c\u9023\u7d9a\u3057\u3066\u3044\u308b\u304b\u3092\u5217\u3054\u3068\u306b\u84c4\u7a4d\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u305d\u306e\u5024\u3092\u305d\u306e\u884c\u3092\u8aad\u3093\u3060\u3068\u304d\u306e\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u306e\u9ad8\u3055\u3068\u3057\u3066\u8003\u3048\u308b\u4e8b\u304c\u3067\u304d\u308b\u3002\u8a08\u7b97\u91cfO(nm)\u4ee5\u4e0b\u30bd\u30fc\u30b9\u3002 int m, n; int h[2010]; int R[2010], L[2010]; int largest_hist(){ stack<int> S; for(l\u2026","categories":["POJ","\u30c7\u30fc\u30bf\u69cb\u9020"],"published":"2018-06-07 16:12:57","author_url":"https://blog.hatena.ne.jp/Area1/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Farea.hateblo.jp%2Fentry%2F2018%2F06%2F07%2F161257\" title=\"POJ 3494 Largest Submatrix of All 1\u2019s - Area1\u306eif(memo[i][j])\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"blog_title":"Area1\u306eif(memo[i][j])"}