{"id":309,"date":"2018-10-28T15:16:24","date_gmt":"2018-10-28T07:16:24","guid":{"rendered":"https:\/\/blog.tcreopargh.xyz\/?p=309"},"modified":"2018-10-28T17:38:02","modified_gmt":"2018-10-28T09:38:02","slug":"c%e6%b0%b4%e4%bb%99%e8%8a%b1%e6%95%b0","status":"publish","type":"post","link":"https:\/\/blog.tcreopargh.xyz\/?p=309","title":{"rendered":"(C++)\u6c34\u4ed9\u82b1\u6570"},"content":{"rendered":"\n
\n
\n
\n
\u95ee\u9898\u63cf\u8ff0<\/strong><\/div>\n keyboard_arrow_down<\/i>\n <\/div>\n
\n

\u6c34\u4ed9\u82b1\u6570\u662f\u6307\u4e00\u4e2a n \u4f4d\u6570 ( n\u22653 )\uff0c\u5b83\u7684\u6bcf\u4e2a\u4f4d\u4e0a\u7684\u6570\u5b57\u7684 n \u6b21\u5e42\u4e4b\u548c\u7b49\u4e8e\u5b83\u672c\u8eab\u3002\uff08\u4f8b\u5982\uff1a1^3 + 5^3 + 3^3 = 153\uff09\u3002\u5b9a\u4e49\u4e00\u4e2a\u51fd\u6570int fun(int a, int b)\uff0c\u8ba1\u7b97\u533a\u95f4[a\uff0cb]\u6216[b\uff0ca]\u7684\u6c34\u4ed9\u82b1\u6570\u3002<\/p>\n <\/div>\n <\/div>\n <\/div>\n\n\n\n

\n
\n
\n
\u8f93\u5165\u8bf4\u660e<\/strong><\/div>\n keyboard_arrow_down<\/i>\n <\/div>\n
\n

\u7b2c\u4e00\u884c1\u4e2a\u6574\u6570m\uff08100 > m >0\uff09\uff0c\u8868\u793a\u6709\u591a\u5c11\u7ec4\u6570\u636e\u3002\u6bcf\u884c\u8868\u793a\u4e00\u7ec4\u6570\u636e\uff0c\u6bcf\u7ec4\u6570\u636e\u7531\u4e24\u4e2a\u6574\u6570a\u548cb\u6784\u6210\uff0c\u8ba1\u7b97[a\uff0cb]\u6216[b\uff0ca]\u95f4\u7684\u6c34\u4ed9\u82b1\u6570\uff0ca\u548cb\u4e4b\u95f4\u7528\u7a7a\u683c\u5206\u9694\u3002<\/p>\n <\/div>\n <\/div>\n <\/div>\n\n\n\n

\n
\n
\n
\u8f93\u51fa\u8bf4\u660e<\/strong><\/div>\n keyboard_arrow_down<\/i>\n <\/div>\n
\n

\u8f93\u51fa\u533a\u95f4[a\uff0cb]\u6216[b\uff0ca]\u7684\u6c34\u4ed9\u82b1\u6570\u6570\u91cf\uff0c\u6362\u884c\u3002<\/p>\n <\/div>\n <\/div>\n <\/div>\n\n\n\n

\n
\n
\n
\u8f93\u5165\u6837\u4f8b<\/strong><\/div>\n keyboard_arrow_down<\/i>\n <\/div>\n
\n

2
3 1000
400 5000<\/p>\n <\/div>\n <\/div>\n <\/div>\n\n\n\n

\n
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\n
\u8f93\u51fa\u6837\u4f8b<\/strong><\/div>\n keyboard_arrow_down<\/i>\n <\/div>\n
\n

4<\/p>\n\n\n\n

2<\/p>\n <\/div>\n <\/div>\n <\/div>\n\n\n\n

\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n\n

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<\/div><\/td>
\/\/Powered by TCreopargh<\/span>
\n#include<iostream><\/span>
\n#include<cmath><\/span>
\n#include<cstring><\/span>
\nusing<\/span> namespace<\/span> std;<\/span>
\nint<\/span> fun(<\/span>int<\/span> a,int<\/span> b)<\/span>
\n{<\/span>
\n    int<\/span> temp,tot=<\/span>0<\/span>;<\/span>
\n    if<\/span>(<\/span>a><\/span>b)<\/span>
\n        {<\/span>
\n            temp=<\/span>a;<\/span>
\n            a=<\/span>b;<\/span>
\n            b=<\/span>temp;<\/span>
\n        }<\/span>
\n        for<\/span>(<\/span>int<\/span> i=<\/span>a;<\/span> i<=<\/span>b;<\/span> i++<\/span>)<\/span>
\n        {<\/span>
\n            if<\/span>(<\/span>i<<\/span>10<\/span>)<\/span> continue<\/span>;<\/span>
\n            int<\/span> len=<\/span>0<\/span>,sum=<\/span>0<\/span>;<\/span>
\n            long<\/span> long<\/span> currExp=<\/span>1<\/span>;<\/span>
\n            do<\/span>
\n            {<\/span>
\n                currExp*<\/span>=<\/span>10<\/span>;<\/span>
\n                len++<\/span>;<\/span>
\n            }<\/span>while<\/span>(<\/span>(<\/span>int<\/span>)<\/span>(<\/span>i\/<\/span>currExp)<\/span>!<\/span>=<\/span>0<\/span>)<\/span>;<\/span>
\n            currExp=<\/span>1<\/span>;<\/span>
\n            do<\/span>
\n            {<\/span>
\n                currExp*<\/span>=<\/span>10<\/span>;<\/span>
\n                sum+<\/span>=<\/span>pow<\/span>(<\/span>(<\/span>i%<\/span>currExp)<\/span>\/<\/span>(<\/span>currExp\/<\/span>10<\/span>)<\/span>,len)<\/span>;<\/span>
\n            }<\/span>while<\/span>(<\/span>i\/<\/span>currExp>=<\/span>1<\/span>)<\/span>;<\/span>
\n            if<\/span>(<\/span>sum==<\/span>i)<\/span>
\n                tot++<\/span>;<\/span>
\n        }<\/span>
\n    return<\/span> tot;<\/span>
\n}<\/span>
\nint<\/span> main(<\/span>)<\/span>
\n{<\/span>
\n    int<\/span> n,a,b;<\/span>
\n    cin<\/span>>><\/span>n;<\/span>
\n    for<\/span>(<\/span>int<\/span> k=<\/span>0<\/span>;<\/span> k<<\/span>n;<\/span> k++<\/span>)<\/span>
\n    {<\/span>
\n        cin<\/span>>><\/span>a>><\/span>b;<\/span>
\n        cout<\/span><<<\/span>fun(<\/span>a,b)<\/span><<<\/span>endl;<\/span>
\n    }<\/span>
\n    return<\/span> 0<\/span>;<\/span>
\n}<\/span><\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n","protected":false},"excerpt":{"rendered":"

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