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\u4e0b\u9762\u9644\u4ee3\u7801\uff1a<\/p>\n
<\/p>\n
\r\nshort ADD(register unsigned short a,register unsigned short b){\r\n register unsigned short t;\r\n do{\r\n t=a&b;\r\n a^=b;\r\n b=t<<1;\r\n }while(t);\r\n return a;\r\n}\r\n\r\nshort MINUS(register unsigned short a){\r\n return ADD(~a,1);\r\n}\r\n\r\nshort SUB(register unsigned short a,register unsigned short b){\r\n return ADD(a,MINUS(b));\r\n}\r\n\r\nshort MUL(register unsigned short a,register unsigned short b){\r\n register unsigned short r=0;\r\n while(a){\r\n if(a&1)r=ADD(r,b);\r\n a>>=1;\r\n b<<=1;\r\n }\r\n return r;\r\n}\r\n\r\nshort DIV(register short a,register short b){\r\n register short r=0;\r\n register char t=0;\r\n register char s=(unsigned short)(a^b)>>15;\r\n if(b==0)exit(-1);\r\n if(a>0)a=MINUS(a);\r\n if(b>0)b=MINUS(b);\r\n while(a<=(b<<t))t++;\r\n while(a<=b){\r\n while(a>(b<<t))t--;\r\n a=SUB(a,(b<<t));\r\n r|=1<<t;\r\n }\r\n return s?MINUS(r):r;\r\n}\r\n\r\nshort MOD(register short a,register short b){\r\n return SUB(a,MUL(DIV(a,b),b));\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"\u6574\u6570\u5728\u8ba1\u7b97\u673a\u4e2d\u662f\u4ee5\u4e8c\u8fdb\u5236\u5f62\u5f0f\u5b58\u50a8\u7684\uff0c\u6574\u6570\u7684\u8fd0\u7b97\u5f52\u6839\u5230\u5e95\u662f\u4e8c\u8fdb\u5236\u4f4d\u7684\u903b\u8f91\u8fd0\u7b97\u3002 \u90a3\u4e48\u5982\u4f55\u7528\u6700\u57fa\u672c\u7684\u4f4d\u8fd0\u7b97\u6765\u5b9e\u73b0\u6574 … \u7ee7\u7eed\u9605\u8bfb\u201c\u53ea\u7528\u4f4d\u8fd0\u7b97\u6765\u5199\u6574\u6570\u56db\u5219\u8fd0\u7b97\u7a0b\u5e8f\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[],"class_list":["post-140","post","type-post","status-publish","format-standard","hentry","category-c-language"],"_links":{"self":[{"href":"https:\/\/sqrt-1.me\/index.php?rest_route=\/wp\/v2\/posts\/140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sqrt-1.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sqrt-1.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sqrt-1.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sqrt-1.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=140"}],"version-history":[{"count":10,"href":"https:\/\/sqrt-1.me\/index.php?rest_route=\/wp\/v2\/posts\/140\/revisions"}],"predecessor-version":[{"id":344,"href":"https:\/\/sqrt-1.me\/index.php?rest_route=\/wp\/v2\/posts\/140\/revisions\/344"}],"wp:attachment":[{"href":"https:\/\/sqrt-1.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sqrt-1.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sqrt-1.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}