{"id":5888,"date":"2011-01-24T19:58:33","date_gmt":"2011-01-24T10:58:33","guid":{"rendered":"http:\/\/www.sssg.org\/blogs\/hiro345\/?p=5888"},"modified":"2011-01-24T20:36:00","modified_gmt":"2011-01-24T11:36:00","slug":"fizzbuzz%e3%83%97%e3%83%ad%e3%82%b0%e3%83%a9%e3%83%a0","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/5888.html","title":{"rendered":"FizzBuzz\u30d7\u30ed\u30b0\u30e9\u30e0"},"content":{"rendered":"

FizzBuzz<\/a>\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u306f\u3084\u3063\u3066\u3044\u308b\u3089\u3057\u3044\u3002\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eC\u3067\u306f\u3069\u308c\u304f\u3089\u3044\u306b\u306a\u308b\u306e\u304b\u3001\u3056\u3063\u3068\u8003\u3048\u3066\u307f\u305f\u3002<\/p>\n

\u30ed\u30b8\u30c3\u30af\u3092\u52d5\u304b\u3059\u3060\u3051\u3067\u305d\u308c\u306a\u308a\u306b\u30b3\u30fc\u30c9\u304c\u5fc5\u8981\u306a\u306e\u3067\u300130\u30d0\u30a4\u30c8\u3068\u3044\u3046\u306e\u306f\u7121\u7406\u305d\u3046\u3067\u3059\u3002\u300cFizzBuzz\u309230byte\u3067\u4f5c\u308b\u65b9\u6cd5 – \u4f55\u6c17\u306b\u5927\u5909<\/a>\u300d\u3068\u3044\u3063\u305f\u89e3\u3082\u3042\u308b\u3088\u3046\u3067\u3059\u304b\u3089\u3001C\u3067\u540c\u69d8\u306e\u3053\u3068\u3092\u3059\u308b\u306a\u3089\u5c02\u7528\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u7528\u610f\u3057\u3066\u305d\u308c\u3092\u4f7f\u3046\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u305d\u308c\u3060\u3068\u8ab2\u984c\u3068\u3057\u3066\u306f\u3069\u3046\u304b\u306a\u3001\u3068\u3044\u3046\u6c17\u304c\u3057\u307e\u3059\u3002\u30a4\u30f3\u30bf\u30d7\u30ea\u30bf\u7cfb\u306e\u8a00\u8a9e\u3067\u308230\u30d0\u30a4\u30c8\u306f\u53b3\u3057\u3044\u3068\u3044\u3046\u58f0\u304c\u3042\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n

$ cat a.h
\n#include <stdio.h>
\n#define f printf("Fizz")
\n#define b printf("Buzz")
\n#define n printf("\n")
\n#define d(i) printf("%d", i)<\/p>\n

$ cat a.c
\n#include "a.h"
\nvoid main(){int i=0;while(i++<100){int c=2;i%3?c++:f;i%5?c++:b;c%4?:d(i);n;}}<\/p>\n

$ ls -l a.* | grep -v "a.out" |awk '{printf("%d\t%s\n",$5,$8);}'
\n93      a.c
\n122     a.h\n<\/p><\/div>\n

3\u9805\u6f14\u7b97\u5b50\u3092\u4f7f\u3046\u3068\u3001\u3053\u3093\u306a\u611f\u3058\u306b\u3067\u304d\u307e\u3059\u3002<\/p>\n

$ cat b.c
\n#include <stdio.h>
\nvoid main(){int i=0;while(i++<100){i%15?i%3?i%5?printf("%d\n",i):puts("Buzz"):puts("Fizz"):puts("FizzBuzz");}}<\/p>\n

$ ls -l b.c |awk '{printf("%d\t%s\n",$5,$8);}'
\n131     b.c\n<\/p><\/div>\n

\u6bd4\u8f03\u7684\u308f\u304b\u308a\u3084\u3059\u3044\u30ed\u30b8\u30c3\u30af\u3067\u66f8\u304f\u3068\u3001\u3053\u3093\u306a\u98a8\u306b\u3082\u3067\u304d\u307e\u3059\u306d\u3002<\/p>\n

#include <stdio.h>
\nvoid main(){
\n  int i=0;
\n  while(i++<100){
\n    char* a=i%15?i%5?i%3?0:"Fizz":"Buzz":"FizzBuzz";
\n    a?puts(a):printf("%d\n",i);
\n  }
\n}\n<\/div>\n

\u3044\u308d\u3044\u308d\u8abf\u3079\u3066\u307f\u308b\u3068\u300173\u30d0\u30a4\u30c8\u3068\u304b\u3067\u3067\u304d\u308b\u3089\u3057\u3044\u3067\u3059\u304c\u3001\u3069\u3046\u3084\u3063\u3066\u3044\u308b\u3093\u3067\u3059\u304b\u306d\u3047\u3002\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eC\u3060\u3068\u300cvoid main(){int i=0;while(i++<100){}}\u300d\u3053\u308c\u306737\u30d0\u30a4\u30c8\u300230\u30d0\u30a4\u30c8\u306f\u8efd\u304f\u30aa\u30fc\u30d0\u30fc\u3002stdio.h\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u305f\u3089 +19\u30d0\u30a4\u30c8\u3067\u3059\u304b\u3089\u306d\u300256\u30d0\u30a4\u30c8\u306f\u4f7f\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3001Fizz, Buzz, \u6587\u5b57\u5217\u56f2\u3080\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u3068\u300112\u30d0\u30a4\u30c8\u8ffd\u52a0\u300268\u30d0\u30a4\u30c8\u3002\u6b8b\u308a5\u30d0\u30a4\u30c8\u3067\u3069\u3046\u3084\u3063\u305f\u306e\u3060\u308d\u3046\u3002\u3059\u3054\u3044\u306a\u3002<\/p>\n

\u95a2\u6570\u3068\u304b\u4f7f\u3048\u3070\u3044\u304f\u3089\u3067\u3082\u53ef\u80fd\u306a\u306e\u3067\u3001\u3061\u3087\u3053\u3063\u3068\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u6c5a\u3044\u30b3\u30fc\u30c9\u3067\u3059\u304c… \u3002\u3057\u304b\u3057\u3001stdio.h\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u3066main\u95a2\u6570\u304b\u3089\u95a2\u6570f\u3092\u547c\u3076\u3060\u3051\u3067 36\u30d0\u30a4\u30c8\u3067\u3059\u304b\u3089\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eC\u3092\u9078\u3093\u3067\u3044\u308b\u6642\u70b9\u3067\u30a2\u30a6\u30c8\u3060\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n

//3456789012345678901234567890
\n#include <stdio.h>
\n#include <string.h>
\nchar* pb;
\nchar b[9];
\nvoid g(char* s) {
\n  strcpy(pb, s); pb += 4;
\n}
\nvoid d(int i) {
\n  sprintf(b, "%d", i);
\n}
\nvoid f() {
\n  int i=0;
\n  while (i++<100) {
\n    pb = b;
\n    i%3?:g("Fizz");
\n    i%5?:g("Buzz");
\n    pb!=b?:d(i);
\n    puts(b);
\n  }
\n}
\nvoid main(){f();}
\n//3456789012345678901234567890\n<\/div>\n

\u6587\u5b57\u5217\u306e\u9023\u7d50\u304c\u809d\u3067\u3059\u304b\u3089\u3001\u300ci%3?””:”Fizz”\u300d\u3068\u304b\u300ci%5?””:”Buzz”\u300d\u3068\u304b\u304c\u3082\u3063\u3068\u30b7\u30f3\u30d7\u30eb\u306b\u8868\u73fe\u3067\u304d\u3066\u3001\u3053\u308c\u3089\u306e\u7d50\u679c\u3092\u6587\u5b57\u9023\u7d50\u3067\u304d\u3066\u3001\u304b\u3064\u305d\u306e\u7d50\u679c\u304c\u7a7a\u6587\u5b57\u306e\u3068\u304d\u306b\u6570\u5b57\u3092\u51fa\u529b\u3067\u304d\u308b\u307f\u305f\u3044\u306a\u6a5f\u80fd\u3092\u6301\u3063\u305f\u8a00\u8a9e\u304c\u3042\u308c\u3070\u3067\u304d\u305d\u3046\u3067\u3059\u304c\u3001\u3084\u306f\u308a30\u30d0\u30a4\u30c8\u306f\u53b3\u3057\u305d\u3046\u3067\u3059\u3002\u3060\u3063\u3066… \u666e\u901a\u306b\u4f7f\u3046\u3060\u308d\u3046\u6587\u5b57\u3092\u51fa\u3057\u3066\u307f\u308b\u3068\u3001\u4f7f\u3048\u308b\u306e\u306f16\u30d0\u30a4\u30c8\u3067\u3059\u304b\u3089\u306d…\u3002<\/p>\n

123456789012345678901234567890
\nxxxxxxxxxxxxxxxx3Fizz5Buzz0100\n<\/div>\n

\u3068\u3053\u308d\u3067\u3001bash\u304c\u6c17\u306b\u306a\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u307f\u305f\u3044\u3067\u3059\u306d\u3002\u3059\u3054\u3044\u306a\u3002<\/p>\n

seq 100|sed '5~5s/.*/Buzz/;3~3s/[^B]*/Fizz/'\n<\/div>\n","protected":false},"excerpt":{"rendered":"

FizzBuzz\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u306f\u3084\u3063\u3066\u3044\u308b\u3089\u3057\u3044\u3002\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eC\u3067\u306f\u3069\u308c\u304f\u3089\u3044\u306b\u306a\u308b\u306e\u304b\u3001\u3056\u3063\u3068\u8003\u3048\u3066\u307f\u305f\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-5888","post","type-post","status-publish","format-standard","hentry","category-program"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/5888","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/comments?post=5888"}],"version-history":[{"count":19,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/5888\/revisions"}],"predecessor-version":[{"id":5910,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/5888\/revisions\/5910"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=5888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=5888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=5888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}