{"id":692,"date":"2019-09-08T20:28:55","date_gmt":"2019-09-08T12:28:55","guid":{"rendered":"http:\/\/149.129.74.185\/?p=692"},"modified":"2019-09-08T21:16:44","modified_gmt":"2019-09-08T13:16:44","slug":"patadvance1001-ab-format","status":"publish","type":"post","link":"http:\/\/www.magicmipamipa.com\/?p=692","title":{"rendered":"PAT(Advanced)1001 A+B Format (20 \u5206)"},"content":{"rendered":"

1001<\/span>\u00a0<\/span>A+B Format<\/span>\u00a0<\/span>(20\u00a0<\/span>\u5206<\/span>)<\/span><\/h2>\n

Calculate\u00a0<\/span><\/span><\/span>a<\/span>+<\/span>b<\/span><\/span><\/span><\/span>\u00a0<\/span>and output the sum in standard format — that is, the digits must be separated into groups of three by commas (unless there are less than four digits).<\/p>\n

Input Specification:<\/h3>\n

Each input file contains one test case. Each case contains a pair of integers\u00a0<\/span><\/span><\/span>a<\/span><\/span><\/span><\/span>\u00a0<\/span>and\u00a0<\/span><\/span><\/span>b<\/span><\/span><\/span><\/span>\u00a0<\/span>where\u00a0<\/span><\/span><\/span>\u2212<\/span>1<\/span>0<\/span>\u200b<\/span>6<\/span><\/span><\/span>\u200b<\/span><\/span>\u200b<\/span><\/span><\/span><\/span>\u2264<\/span>a<\/span>,<\/span>b<\/span>\u2264<\/span>1<\/span>0<\/span>\u200b<\/span>6<\/span><\/span><\/span>\u200b<\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span>. The numbers are separated by a space.<\/p>\n

Output Specification:<\/h3>\n

For each test case, you should output the sum of\u00a0<\/span><\/span><\/span>a<\/span><\/span><\/span><\/span>\u00a0<\/span>and\u00a0<\/span><\/span><\/span>b<\/span><\/span><\/span><\/span>\u00a0<\/span>in one line. The sum must be written in the standard format.<\/p>\n

Sample Input:<\/h3>\n
-1000000 9\r\n<\/code><\/pre>\n
Sample Output:<\/h3>\n
-999,991<\/code><\/pre>\n
\u8bfb\u9898\uff1a\u7ed9\u51fa\u4e24\u4e2a\u6709\u7b26\u53f7\u6574\u6570\uff0c\u5c06\u5b83\u4eec\u6309\u7167\u4e09\u4f4d\u4e00\u4e2a\u9017\u53f7\u7684\u65b9\u5f0f\u8f93\u51fa\uff0c\u6709\u8d1f\u53f7\u6253\u8d1f\u53f7\u3002\u6574\u6570\u7684\u8303\u56f4\u662f-1000000\u52301000000\u3002<\/p>\n
\u89e3\u9898\u601d\u8def\uff1a\u56e0\u4e3a\u9017\u53f7\u7684\u5224\u65ad\u662f\u6309\u4f4d\u5224\u65ad\u7684\uff0c\u5982\u679c\u987a\u5e8f\u904d\u5386\u6bcf\u4e00\u4f4d\u4f1a\u5f88\u9ebb\u70e6\uff0c\u7528\u5b57\u7b26\u4e32\u7684\u51fd\u6570to_string()\u5c06\u6570\u5b57\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\uff0c\u5df2\u77e5\u5b57\u7b26\u4e32\u7684\u5927\u5c0f\uff0c\u5c31\u53ef\u4ee5\u4ece\u540e\u5f80\u524d\u6570\uff0c\u4e0d\u7528\u628a\u9017\u53f7\u5b58\u5230\u5b57\u7b26\u4e32\u91cc\uff0c\u76f4\u63a5\u6253\u5370\u5c31\u597d\u4e86\u3002<\/p>\n
<\/p>\n
AC\u4ee3\u7801<\/p>\n
#include<iostream>\r\n#include<string>\r\nusing namespace std;\r\nint main(){\r\n    int a,b,c;\r\n    string result;\r\n    cin >> a >> b;\r\n    c = a+b;\r\n    result = to_string(c);\r\n    for( int i = 0 ; i < result.size() ; i ++ ){\r\n        cout << result[i];\r\n        if( abs(c) >= 1e6 && i == result.size() - 7 ){\r\n            cout << ',';\r\n    }\r\n        if( abs(c) >= 1e3 && i == result.size() - 4 ){\r\n        cout << ',';\r\n    }\r\n    }\r\n    return 0;\r\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
1001\u00a0A+B Format\u00a0(20\u00a0\u5206) Calculate\u00a0a+b\u00a0and output th […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[16,18,17],"tags":[],"_links":{"self":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/692"}],"collection":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=692"}],"version-history":[{"count":3,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/692\/revisions"}],"predecessor-version":[{"id":699,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/692\/revisions\/699"}],"wp:attachment":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=692"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}