{"provider_url":"https://hatena.blog","image_url":null,"blog_url":"https://sugarknri.hatenablog.com/","author_name":"sugarknri","author_url":"https://blog.hatena.ne.jp/sugarknri/","published":"2016-04-22 20:29:07","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsugarknri.hatenablog.com%2Fentry%2F2016%2F04%2F22%2F202907\" title=\"yukicoder No.113 \u5b9d\u63a2\u3057 - \u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","blog_title":"\u30e1\u30e2","title":"yukicoder No.113 \u5b9d\u63a2\u3057","version":"1.0","url":"https://sugarknri.hatenablog.com/entry/2016/04/22/202907","categories":[],"type":"rich","width":"100%","description":"\u554f\u984c\u306f\u3053\u3061\u3089 No.113 \u5b9d\u63a2\u3057 - yukicoder1\u6587\u5b57\u305a\u3064\u51e6\u7406\u3059\u308b\u3060\u3051 int main(){ int a=0,b=0,i; char s[110]; gets(s); for(i=0;s[i];i++){ if(s[i]=='E')a++; else if(s[i]=='W')a--; else if(s[i]=='N')b++; else b--; } printf(\"%f\",hypot(a,b)); return 0; } \u3059\u3050\u306b\u601d\u3044\u3064\u304f\u5727\u7e2e a,b;main(x){ for(;x=getchar()-10;x-68?x-73?x-59?b--:b++:a--:a++); a=\u2026","provider_name":"Hatena Blog"}