{"blog_url":"https://takuan.hateblo.jp/","published":"2011-10-07 00:00:00","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuan.hateblo.jp%2Fentry%2F20111007%2Fp2\" title=\"\u306a\u3079\u3042\u3064\u3082\u3084\u3063\u3066\u307f\u305f - \u3076\u308d\u3050\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["\u65e5\u8a18"],"type":"rich","version":"1.0","height":"190","image_url":null,"author_name":"ariteku","provider_name":"Hatena Blog","description":"#include <stdio.h> #include <stdlib.h> int is3aho(int num) { /* \u30eb\u30fc\u30d7\u7528\u5909\u6570 */ int i = 0; /* \u6587\u5b57\u5217\u5909\u63db\u7528 */ char str[255]; sprintf(str, \"%d\", num); /* \u7d50\u679c\u4fdd\u6301\u7528 */ int result = 0; /* 3\u3042\u308b\u304b\u306a\u30fc\uff1f */ while(str[i] != '\\0') { if(str[i] == '3') { result = 1; break; } i++; } return result; } int main(int argc, char **argv)\u2026","width":"100%","blog_title":"\u3076\u308d\u3050","title":"\u306a\u3079\u3042\u3064\u3082\u3084\u3063\u3066\u307f\u305f","url":"https://takuan.hateblo.jp/entry/20111007/p2","author_url":"https://blog.hatena.ne.jp/ariteku/"}