{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnodchip.hatenadiary.org%2Fentry%2F20100503%2F1272889669\" title=\"PKU 1942 Paths on a Grid - nodchip\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2010-05-03 21:27:49","blog_title":"nodchip\u306e\u65e5\u8a18","title":"PKU 1942 Paths on a Grid","provider_name":"Hatena Blog","blog_url":"https://nodchip.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/nodchip/","provider_url":"https://hatena.blog","width":"100%","height":"190","type":"rich","image_url":null,"description":"\u30d1\u30b9\u30ab\u30eb\u306e\u4e09\u89d2\u5f62\u3092\u66f8\u3044\u305f\u3068\u3053\u308d\u3001RE\u3068\u306a\u3063\u3066\u3057\u307e\u3063\u305f \u5165\u529b\u304c\u7b26\u53f7\u306a\u305732\u30d3\u30c3\u30c8\u6574\u6570\u306a\u306e\u3067int\u306b\u5165\u308c\u305f\u3068\u304d\u306b\u8ca0\u306e\u6570\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u306e\u3060\u308d\u3046 \u30b3\u30f3\u30d3\u30cd\u30fc\u30b7\u30e7\u30f3\u306e\u5f0f\u306b\u5909\u5f62\u3057\u3066\u901a\u3057\u305f public class Main { public static void main(String[] args) { final Scanner scanner = new Scanner(System.in); while (true) { long n = scanner.nextLong(); long m = scanner.nextLong(); if (n == 0 && m == 0) { break\u2026","url":"https://nodchip.hatenadiary.org/entry/20100503/1272889669","version":"1.0","author_name":"nodchip","categories":[]}