{"id":243,"date":"2016-12-27T23:23:16","date_gmt":"2016-12-27T15:23:16","guid":{"rendered":"http:\/\/ayonel.me\/?p=243"},"modified":"2016-12-28T17:11:24","modified_gmt":"2016-12-28T09:11:24","slug":"brother_word","status":"publish","type":"post","link":"https:\/\/ayonel.malash.net\/index.php\/2016\/12\/27\/brother_word\/","title":{"rendered":"\u5bfb\u627e\u53d8\u4f4d\u8bcd"},"content":{"rendered":"

\u9898\u76ee\u63cf\u8ff0\uff1a<\/strong>
\n\u5982\u679c\u4e24\u4e2a\u5b57\u7b26\u4e32\u4e2d\u7684\u5b57\u7b26\u4e00\u6837\uff0c\u51fa\u73b0\u6b21\u6570\u4e5f\u4e00\u6837\uff0c\u53ea\u662f\u51fa\u73b0\u7684\u987a\u5e8f\u7684\u987a\u5e8f\u4e0d\u4e00\u6837\uff0c\u5219\u8ba4\u4e3a\u8fd9\u4e24\u4e2a\u5b57\u7b26\u4e32\u662f\u5144\u5f1f\u5b57\u7b26\u4e32\uff0c\u6216\u79f0\u53d8\u4f4d\u8bcd\u3002\u4f8b\u5982”bad”\u548c”adb”\u5373\u4e3a\u5144\u5f1f\u5b57\u7b26\u4e32\u3002\u73b0\u63d0\u4f9b\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u8bf7\u95ee\u5982\u4f55\u5728\u5b57\u5178\u4e2d\u8fc5\u901f\u627e\u5230\u5b83\u7684\u5144\u5f1f\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\u5f85\u67e5\u627e\u7684\u5b57\u7b26\u4e32\u662f”apple”,\u5b57\u5178\u662f{“appl”,”paal”,”aplep”,”bb”,”leapp”,”hello”}\uff0c\u5219\u8f93\u51fa\u7684\u5355\u8bcd\u5e94\u4e3a\uff1a”aplep”, “leapp”\u3002<\/p>\n

\u9898\u76ee\u63cf\u8ff0\uff1a<\/strong>\u300a\u7f16\u7a0b\u4e4b\u6cd5\u300b\u3001\u300a\u7f16\u7a0b\u73e0\u7391\u300b
\n\u539f\u7406\u6bd4\u8f83\u7b80\u5355\uff0c\u4f46\u662f\u8981\u5b8c\u6574\u5730\u5b9e\u73b0\u8d77\u6765\uff0c\u9700\u8981\u5f88\u591a\u57fa\u7840\u7684\u5c0f\u7b97\u6cd5\uff0c\u5982\u6392\u5e8f\uff0c\u641c\u7d22\u7b49\u3002\u5e94\u8be5\uff0c\u7528\u8fd9\u4e2a\u9898\u987a\u4fbf\u6765\u7ec3\u4e60\u4e00\u4e0b\u57fa\u672c\u7b97\u6cd5\uff0c\u8fd8\u662f\u633a\u6709\u610f\u4e49\u7684\u3002<\/p>\n

\u89e3\u9898\u601d\u8def\uff1a<\/strong>\u9996\u5148\u7528\u5feb\u6392\u5bf9\u6574\u4e2a\u5b57\u5178\u6392\u5e8f\uff0c\u6392\u5e8f\u7684\u6bd4\u8f83\u6807\u51c6\u662f\u6bcf\u4e2a\u5355\u8bcd\u5185\u90e8\u5148\u6392\u597d\u5e8f\u4e4b\u540e\u7684\u7b7e\u540d\uff0c\u6bd4\u5982”apple”—>”aelpp”,”dddap”—>”adddp”;\u518d\u7528\u6392\u5e8f\u4e4b\u540e\u7684\u5b57\u5178\u4e8c\u5206\u641c\u7d22\u76ee\u6807\u5355\u8bcd\uff0c\u627e\u5230\u7b7e\u540d\u4e00\u6837\u7684\u5355\u8bcd\uff0c\u5219\u5206\u522b\u5411\u4e0a\uff0c\u5411\u4e0b\u627e\u5230\u540c\u6837\u7b7e\u540d\u7684\u5355\u8bcd\uff0c\u5e76\u8f93\u51fa\uff1b<\/p>\n

\u4ee3\u7801\uff1a<\/strong><\/p>\n

\/\/<\/span>
\n\/\/ Created by ayonel on 2016\/12\/27.<\/span>
\n\/\/<\/span>
\n
\n\/**
\n * \u5982\u679c\u4e24\u4e2a\u5b57\u7b26\u4e32\u4e2d\u7684\u5b57\u7b26\u4e00\u6837\uff0c\u51fa\u73b0\u6b21\u6570\u4e5f\u4e00\u6837\uff0c\u53ea\u662f\u51fa\u73b0\u7684\u987a\u5e8f\u7684\u987a\u5e8f\u4e0d\u4e00\u6837\uff0c\u5219\u8ba4\u4e3a\u8fd9\u4e24\u4e2a\u5b57\u7b26\u4e32\u662f\u5144\u5f1f\u5b57\u7b26\u4e32\u3002
\n * \u4f8b\u5982"bad"\u548c"adb"\u5373\u4e3a\u5144\u5f1f\u5b57\u7b26\u4e32\u3002\u73b0\u63d0\u4f9b\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u8bf7\u95ee\u5982\u4f55\u5728\u5b57\u5178\u4e2d\u8fc5\u901f\u627e\u5230\u5b83\u7684\u5144\u5f1f\u5b57\u7b26\u4e32
\n *
\n * \u4f8b\u5982\u5f85\u67e5\u627e\u7684\u5b57\u7b26\u4e32\u662f"apple",\u5b57\u5178\u662f{"appl","paal","aplep","bb","leapp","hello"}
\n * \u5219\u8f93\u51fa\u7684\u5355\u8bcd\u5e94\u4e3a\uff1a"aplep", "leapp"
\n *
\n * \u9996\u5148\u7528\u5feb\u6392\u5bf9\u6574\u4e2a\u5b57\u5178\u6392\u5e8f\uff0c\u6392\u5e8f\u7684\u6bd4\u8f83\u6807\u51c6\u662f\u6bcf\u4e2a\u5355\u8bcd\u5185\u90e8\u5148\u6392\u597d\u5e8f\u4e4b\u540e\u7684\u7b7e\u540d\uff0c\u6bd4\u5982"apple"--->"aelpp","dddap"--->"adddp";
\n * \u518d\u7528\u6392\u5e8f\u4e4b\u540e\u7684\u5b57\u5178\u4e8c\u5206\u641c\u7d22\u76ee\u6807\u5355\u8bcd\uff0c\u627e\u5230\u7b7e\u540d\u4e00\u6837\u7684\u5355\u8bcd\uff0c\u5219\u5206\u522b\u5411\u4e0a\uff0c\u5411\u4e0b\u627e\u540c\u6837\u7b7e\u540d\u7684\u5355\u8bcd\uff0c\u5e76\u8f93\u51fa\uff1b
\n * *\/<\/span>
\n
\n#include <stdio.h><\/span>
\n#include <string.h><\/span>
\n#define MAX_LEN 20 \/\/ \u5047\u5b9a\u6bcf\u4e2a\u5355\u8bcd\u7684\u6700\u5927\u5b57\u7b26\u6570\u662f20<\/span>
\n#define WORD_COUNT 6<\/span>
\nchar<\/span> set[<\/span>]<\/span>[<\/span>WORD_COUNT]<\/span> =<\/span> {<\/span>"appl"<\/span>,<\/span>"paal"<\/span>,<\/span>"aplep"<\/span>,<\/span>"bb"<\/span>,<\/span>"leapp"<\/span>,<\/span>"hello"<\/span>}<\/span>;<\/span>
\n
\n
\n\/\/ \u901a\u8fc7\u5bf9\u5355\u8bcd\u63d2\u5165\u6392\u5e8f\uff0c\u83b7\u53d6\u7b7e\u540d\uff0c\u4e0d\u8981\u76f4\u63a5\u4f20\u5165\u539f\u6570\u7ec4\u4e2d\u7684\u5355\u8bcd\uff0c\u5e94\u8be5\u4f20\u5165\u5355\u8bcd\u7684\u526f\u672c\uff0c\u53cd\u6b63\u8986\u76d6\u539f\u6570\u7ec4<\/span>
\nchar<\/span>*<\/span> sign(<\/span>char<\/span> *<\/span>result)<\/span> {<\/span>
\n    int<\/span> j =<\/span> 0<\/span>;<\/span>
\n    int<\/span> i =<\/span> 1<\/span>;<\/span>
\n    char<\/span> tmp =<\/span> ' '<\/span>;<\/span>
\n    \/\/\u63d2\u5165\u6392\u5e8f<\/span>
\n    while<\/span> (<\/span>result[<\/span>i]<\/span> !=<\/span> '\\0<\/span>'<\/span>)<\/span> {<\/span>
\n        tmp =<\/span> result[<\/span>i]<\/span>;<\/span>
\n        for<\/span>(<\/span>j =<\/span> i;<\/span> j ><\/span> 0<\/span> &&<\/span> result[<\/span>j-<\/span>1<\/span>]<\/span> ><\/span> tmp;<\/span> j--<\/span>)<\/span> {<\/span>
\n            result[<\/span>j]<\/span> =<\/span> result[<\/span>j-<\/span>1<\/span>]<\/span>;<\/span>
\n        }<\/span>
\n        result[<\/span>j]<\/span> =<\/span> tmp;<\/span>
\n        i++;<\/span>
\n    }<\/span>
\n    return<\/span> result;<\/span>
\n}<\/span>
\n
\n\/\/\u6bd4\u8f83\u4e24\u4e2a\u5355\u8bcd\u7684\u7b7e\u540d\u5927\u5c0f<\/span>
\nint<\/span> compare_by_sign(<\/span>char<\/span> *<\/span>a,<\/span> char<\/span> *<\/span>b)<\/span> {<\/span>
\n    char<\/span> sort_a[<\/span>MAX_LEN]<\/span>;<\/span>
\n    char<\/span> sort_b[<\/span>MAX_LEN]<\/span>;<\/span>
\n    strcpy<\/span>(<\/span>sort_a,<\/span> a)<\/span>;<\/span>
\n    strcpy<\/span>(<\/span>sort_b,<\/span> b)<\/span>;<\/span>
\n
\n    return<\/span> strcmp<\/span>(<\/span>sign(<\/span>sort_a)<\/span>,<\/span> sign(<\/span>sort_b)<\/span>)<\/span>;<\/span>
\n}<\/span>
\n
\n\/\/\u6bd4\u8f83\u4e24\u4e2a\u5355\u8bcd\u5927\u5c0f<\/span>
\nint<\/span> compare(<\/span>char<\/span> *<\/span>a,<\/span> char<\/span> *<\/span>b)<\/span> {<\/span>
\n    return<\/span> strcmp<\/span>(<\/span>a,<\/span> b)<\/span>;<\/span>
\n}<\/span>
\n
\n\/\/\u4ea4\u6362\u539f\u6570\u7ec4\u4e2d\u4e0b\u6807\u4e3ai\u548cj\u7684\u5355\u8bcd\u4f4d\u7f6e<\/span>
\nvoid<\/span> swap(<\/span>int<\/span> i,<\/span> int<\/span> j)<\/span>{<\/span>
\n    if<\/span> (<\/span>i ==<\/span> j)<\/span>
\n        return<\/span>;<\/span>
\n    char<\/span> tmp[<\/span>MAX_LEN]<\/span>;<\/span>
\n    strcpy<\/span>(<\/span>tmp,<\/span> set[<\/span>i]<\/span>)<\/span>;<\/span>
\n    strcpy<\/span>(<\/span>set[<\/span>i]<\/span>,<\/span> set[<\/span>j]<\/span>)<\/span>;<\/span>
\n    strcpy<\/span>(<\/span>set[<\/span>j]<\/span>,<\/span> tmp)<\/span>;<\/span>
\n}<\/span>
\n
\n\/\/ \u5bf9\u539f\u6570\u7ec4\u6309\u7167\u7b7e\u540d\u5927\u5c0f\uff0c\u8fdb\u884c\u5feb\u6392<\/span>
\nvoid<\/span> qsort<\/span>(<\/span>int<\/span> l,<\/span> int<\/span> u)<\/span> {<\/span>
\n    if<\/span> (<\/span>l ><\/span> u)<\/span>
\n        return<\/span>;<\/span>
\n    int<\/span> m =<\/span> l;<\/span>
\n
\n    for<\/span>(<\/span>int<\/span> i =<\/span> l+<\/span>1<\/span>;<\/span> i <=<\/span> u;<\/span> i++<\/span>)<\/span> {<\/span>
\n        if<\/span>(<\/span>compare_by_sign(<\/span>set[<\/span>i]<\/span>,<\/span> set[<\/span>l]<\/span>)<\/span> <<\/span> 0<\/span>)<\/span>{<\/span>
\n            swap(<\/span>i,++<\/span>m)<\/span>;<\/span>
\n        }<\/span>
\n    }<\/span>
\n    swap(<\/span>m,<\/span>l)<\/span>;<\/span>
\n
\n    qsort<\/span>(<\/span>l,<\/span> m-<\/span>1<\/span>)<\/span>;<\/span>
\n    qsort<\/span>(<\/span>m+<\/span>1<\/span>,<\/span> u)<\/span>;<\/span>
\n}<\/span>
\n
\n\/\/\u5728\u6392\u5e8f\u597d\u7684\u6570\u7ec4\u4e2d\u4e8c\u5206\u67e5\u627e\u7b7e\u540d\u76f8\u540c\u7684\u5355\u8bcd\uff0c\u5e76\u8f93\u51fa<\/span>
\nvoid<\/span> bsearch<\/span>(<\/span>int<\/span> l,<\/span> int<\/span> u,<\/span> char<\/span> *<\/span>word_sign,<\/span> int<\/span> *<\/span>is_found)<\/span> {<\/span>
\n    int<\/span> mid =<\/span> (<\/span>u -<\/span> l)<\/span> \/<\/span> 2<\/span>;<\/span>
\n    if<\/span> (<\/span>l ><\/span> u)<\/span> {<\/span>
\n        return<\/span>;<\/span>
\n    }<\/span>
\n    char<\/span> mid_sign[<\/span>MAX_LEN]<\/span>;<\/span>
\n    strcpy<\/span>(<\/span>mid_sign,<\/span> set[<\/span>mid]<\/span>)<\/span>;<\/span>
\n    sign(<\/span>mid_sign)<\/span>;<\/span>
\n    int<\/span> com_result =<\/span> compare(<\/span>mid_sign,<\/span> word_sign)<\/span>;<\/span>
\n    if<\/span> (<\/span>com_result ><\/span> 0<\/span>)<\/span>
\n        bsearch<\/span>(<\/span>l,<\/span> mid-<\/span>1<\/span>,<\/span> word_sign,<\/span> is_found)<\/span>;<\/span>
\n    if<\/span> (<\/span>com_result <<\/span> 0<\/span>)<\/span>
\n        bsearch<\/span>(<\/span>mid+<\/span>1<\/span>,<\/span> u,<\/span> word_sign,<\/span> is_found)<\/span>;<\/span>
\n    if<\/span> (<\/span>com_result ==<\/span> 0<\/span>)<\/span>{<\/span>
\n        \/\/\u627e\u5230\u4e86\uff0c\u5f00\u59cb\u5411\u4e0b\u4ee5\u53ca\u5411\u4e0a\u5bfb\u627e\u76f8\u540c\u7b7e\u540d\u7684\u8bcd<\/span>
\n        int<\/span> flag =<\/span> mid;<\/span>
\n        printf<\/span>(<\/span>"found brother word:\\n<\/span>%s\\n<\/span>"<\/span>,<\/span>set[<\/span>mid]<\/span>)<\/span>;<\/span>
\n        *<\/span>is_found =<\/span> 1<\/span>;<\/span>
\n        mid--;<\/span>
\n        flag++;<\/span>
\n        \/\/\u5411\u4e0a\u627e<\/span>
\n        while<\/span>(<\/span>mid ><\/span> 0<\/span>)<\/span>{<\/span>
\n            if<\/span>(<\/span>compare(<\/span>sign(<\/span>set[<\/span>mid]<\/span>)<\/span>,<\/span> word_sign)<\/span> ==<\/span> 0<\/span>)<\/span>
\n                printf<\/span>(<\/span>"%s\\n<\/span>"<\/span>,<\/span>set[<\/span>mid]<\/span>)<\/span>;<\/span>
\n            else<\/span>
\n                break<\/span>;<\/span>
\n            mid--;<\/span>
\n        }<\/span>
\n        \/\/\u5411\u4e0b\u627e<\/span>
\n        while<\/span>(<\/span>flag <<\/span> WORD_COUNT)<\/span> {<\/span>
\n            if<\/span>(<\/span>compare(<\/span>sign(<\/span>set[<\/span>flag]<\/span>)<\/span>,<\/span> word_sign)<\/span> ==<\/span> 0<\/span>)<\/span>
\n                printf<\/span>(<\/span>"%s\\n<\/span>"<\/span>,<\/span>set[<\/span>flag]<\/span>)<\/span>;<\/span>
\n            else<\/span>
\n                break<\/span>;<\/span>
\n            flag++;<\/span>
\n        }<\/span>
\n    }<\/span>
\n}<\/span>
\n
\nint<\/span> main(<\/span>)<\/span> {<\/span>
\n    qsort<\/span>(<\/span>0<\/span>,<\/span> WORD_COUNT-<\/span>1<\/span>)<\/span>;<\/span> \/\/\u5bf9\u539f\u6570\u7ec4\u6392\u5e8f<\/span>
\n    char<\/span> des[<\/span>]<\/span> =<\/span> "apple"<\/span>;<\/span> \/\/\u5f85\u67e5\u627e\u5355\u8bcd<\/span>
\n    char<\/span> *<\/span>word_sign;<\/span>
\n    word_sign =<\/span> sign(<\/span>des)<\/span>;<\/span> \/\/\u5f85\u67e5\u627e\u5355\u8bcd\u7684\u7b7e\u540d<\/span>
\n    printf<\/span>(<\/span>"sign is: %s\\n<\/span>"<\/span>,<\/span> word_sign)<\/span>;<\/span>
\n
\n    int<\/span> is_found =<\/span> 0<\/span>;<\/span> \/\/\u6807\u8bb0\u662f\u5426\u627e\u5230<\/span>
\n    bsearch<\/span>(<\/span>0<\/span>,<\/span> WORD_COUNT,<\/span> sign(<\/span>des)<\/span>,<\/span> &<\/span>is_found)<\/span>;<\/span> \/\/\u4e8c\u5206\u67e5\u627e<\/span>
\n    if<\/span> (<\/span>is_found ==<\/span> 0<\/span>)<\/span> {<\/span> \/\/\u672a\u627e\u5230<\/span>
\n        printf<\/span>(<\/span>"%s\\n<\/span>"<\/span>,<\/span> "can not found brother word!!"<\/span>)<\/span>;<\/span>
\n    }<\/span>
\n}<\/span><\/div><\/div>\n

\u8f93\u51fa\u4e3a\uff1a<\/p>\n

sign is: aelpp
\nfound brother word:
\nleapp
\naelpp<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

\u9898\u76ee\u63cf\u8ff0\uff1a \u5982\u679c\u4e24\u4e2a\u5b57\u7b26\u4e32\u4e2d\u7684\u5b57\u7b26\u4e00\u6837\uff0c\u51fa\u73b0\u6b21\u6570\u4e5f\u4e00\u6837\uff0c\u53ea\u662f\u51fa\u73b0\u7684\u987a\u5e8f\u7684\u987a\u5e8f\u4e0d\u4e00\u6837\uff0c\u5219\u8ba4\u4e3a\u8fd9\u4e24\u4e2a\u5b57\u7b26\u4e32\u662f\u5144\u5f1f\u5b57 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-243","post","type-post","status-publish","format-standard","hentry","category-algorithm"],"_links":{"self":[{"href":"https:\/\/ayonel.malash.net\/index.php\/wp-json\/wp\/v2\/posts\/243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ayonel.malash.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ayonel.malash.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ayonel.malash.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ayonel.malash.net\/index.php\/wp-json\/wp\/v2\/comments?post=243"}],"version-history":[{"count":5,"href":"https:\/\/ayonel.malash.net\/index.php\/wp-json\/wp\/v2\/posts\/243\/revisions"}],"predecessor-version":[{"id":248,"href":"https:\/\/ayonel.malash.net\/index.php\/wp-json\/wp\/v2\/posts\/243\/revisions\/248"}],"wp:attachment":[{"href":"https:\/\/ayonel.malash.net\/index.php\/wp-json\/wp\/v2\/media?parent=243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ayonel.malash.net\/index.php\/wp-json\/wp\/v2\/categories?post=243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ayonel.malash.net\/index.php\/wp-json\/wp\/v2\/tags?post=243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}