{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftozangezan.hatenablog.com%2Fentry%2F20111129%2F1322575392\" title=\"SRM 525 Div1 - tozangezan&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["TopCoder"],"image_url":null,"provider_url":"https://hatena.blog","width":"100%","description":"\u307e\u3042\u60aa\u304f\u306f\u7121\u3044\u3068\u601d\u3044\u307e\u3059\u3002525\u3060\u3051\u3042\u3063\u3066Medium525\u70b9\u3060\u3063\u305f\u3057\u3002300:BallsOfWolf \u7d2f\u7a4d\u548c\u3067\u3082\u3068\u3063\u3066\u307f\u305f\u3002O(N^3M^3)\u3067\u3082\u9593\u306b\u5408\u3046\u3002 import java.util.*; public class DropCoins{ public int getMinimum(String[]a,int b){ int sum[][]=new int[a.length+1][a[0].length()+1]; for(int i=1;i<=a.length;i++){ for(int j=1;j<=a[0].length();j++){ if(a[i-1].charAt(j-1)\u2026","version":"1.0","blog_url":"https://tozangezan.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/tozangezan/","title":"SRM 525 Div1","blog_title":"tozangezan's diary","author_name":"tozangezan","type":"rich","height":"190","provider_name":"Hatena Blog","url":"https://tozangezan.hatenablog.com/entry/20111129/1322575392","published":"2011-11-29 23:03:12"}