{"id":121,"date":"2023-11-27T17:38:00","date_gmt":"2023-11-27T09:38:00","guid":{"rendered":"http:\/\/www.cmd137blog.top\/?p=121"},"modified":"2024-04-01T17:40:13","modified_gmt":"2024-04-01T09:40:13","slug":"%e3%80%90bjfu%e3%80%91%e7%a8%8b%e5%ba%8f%e8%ae%be%e8%ae%a1%e5%9f%ba%e7%a1%80-%e5%ae%9e%e9%aa%8c2","status":"publish","type":"post","link":"http:\/\/www.cmd137blog.top\/?p=121","title":{"rendered":"\u3010BJFU\u3011\u7a0b\u5e8f\u8bbe\u8ba1\u57fa\u7840 \u5b9e\u9a8c2"},"content":{"rendered":"\n

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\n\n\n\n

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100\uff0c\u5176\u503c\u5728-100~100 \u8303\u56f4\u5185\uff0c\u7528-1 \u4f5c\u4e3a\u8f93\u5165\u7ed3\u675f\u7684\u6807\u5fd7\u3002\u7edf\u8ba1\u6bcf\u4e2a\u6574\u6570\u7684\u4e2a\u6570
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\u63d0\u793a\uff1a\u5b9a\u4e49\u4e24\u4e2a\u6570\u7ec4\uff0c\u4e00\u4e2a\u7528\u6765\u5b58\u653e\u8f93\u5165\u6574\u6570\uff0c\u53e6\u4e00\u4e2a\u7528\u6765\u5b58\u653e\u7edf\u8ba1\u4fe1\u606f\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n
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1.\u601d\u8def\u5206\u6790\uff1a\u7a0b\u5e8f\u5927\u81f4\u5b8c\u62104\u4e2a\u529f\u80fd\uff1a<\/h4>\n\n\n\n

a.\u5b58\u50a8\u8f93\u5165\u7684\u6570\u5b57\u5e76\u8ba1\u7b97\u51fa\u73b0\u7684\u9891\u7387\uff1b
b.\u6309\u8f93\u5165\u987a\u5e8f\u8f93\u51fa\u5b58\u50a8\u7684\u6570\u5b57\u53ca\u5bf9\u5e94\u9891\u7387\uff1b
c.\u6309\u7167\u9891\u7387\u6392\u5e8f\uff1b
d.\u8f93\u51fa\u6392\u5e8f\u540e\u7684\u7ed3\u679c\uff1b<\/p>\n\n\n\n

2.\u6613\u9519\u70b9\u3001\u91cd\u96be\u70b9\u603b\u7ed3\uff1a<\/h4>\n\n\n\n

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\uff082\uff09\u95ee\u9898\uff1a\u600e\u4e48\u5b9e\u73b0\u6392\u5e8f\uff1a<\/em><\/strong>
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\n\n\n\n

\u4e09\u3001\u6e90\u7801\uff1a<\/h1>\n\n\n\n
#include <stdio.h>\n\nint main() {\n    int input[100]; \/\/ \u7528\u4e8e\u5b58\u653e\u8f93\u5165\u6574\u6570\n    int count[201] = {0}; \/\/ \u7528\u4e8e\u5b58\u653e\u7edf\u8ba1\u4fe1\u606f\uff0c\u8303\u56f4\u662f-100~100\uff0c\u5171201\u4e2a\u6570\n    int flag[201] = {0}; \/\/\u8bb0\u5f55\u662f\u5426\u8f93\u51fa\u8fc7\u7684\u6570\u7ec4\n\n    printf(\"\u8bf7\u8f93\u5165\u6570\u5b57(-100~100)\uff0c-1\u4f5c\u4e3a\u8f93\u5165\u7ed3\u675f\uff0c\u8bf7\u8f93\u5165\u5c0f\u4e8e100\u4e2a\u6570\uff1a\\n\");\n\n    \/\/ \u8bfb\u53d6\u8f93\u5165\u6574\u6570\uff0c\u76f4\u5230\u8f93\u5165-1\u4e3a\u6b62\n    int num, i = 0;\n    while (scanf(\"%d\", &num) == 1 && num != -1) {\n        if (i >= 100) {\n            printf(\"\u8f93\u5165\u4e2a\u6570\u8d85\u9650\uff01\\n\");\n            break;\n        }\n        if (num <= -100 || num >= 100) {\n            printf(\"\u8f93\u5165\u4e0d\u5408\u6cd5\uff0c\u8bf7\u91cd\u65b0\u8f93\u5165\uff01\\n\");\n            continue;\n        }\n        input[i] = num;\n        i++;\n        count[num + 100]++; \/\/ \u7edf\u8ba1\u6bcf\u4e2a\u6574\u6570\u7684\u4e2a\u6570\uff0c\u5c06\u8303\u56f4[-100, 100]\u6620\u5c04\u5230[0, 200]\n    }\n\n    printf(\"\u6570\u5b57\\t\u9891\u7387\\n\");\n    \/\/ \u6309\u8f93\u5165\u987a\u5e8f\u8f93\u51fa\u7edf\u8ba1\u4fe1\u606f\n    for (int j = 0; j < i; j++) {\n        if (flag[input[j] + 100] == 0) {\n            printf(\"%d\\t%d\\n\", input[j], count[input[j] + 100]);\n            flag[input[j] + 100] = 1;\n        }\n    }\n\n    \/\/ \u5192\u6ce1\u6392\u5e8f\uff0c\u6309\u9891\u7387\u4ece\u5927\u5230\u5c0f\u6392\u5e8f\n    for (int j = 0; j < i - 1; j++) {\n        for (int k = 0; k < i - j - 1; k++) {\n            if (count[input[k] + 100] < count[input[k + 1] + 100]) {\n                int temp = input[k];\n                input[k] = input[k + 1];\n                input[k + 1] = temp;\n            }\n        }\n    }\n\n    printf(\"\u6392\u5e8f\u540e\u7684\u7ed3\u679c\uff1a\\n\");\n    printf(\"\u6570\u5b57\\t\u9891\u7387\\n\");\n\n    \/\/\u91cd\u7f6e\u6807\u8bb0\n    for (int j = 0; j < 201; j++) {\n        flag[j] = 0;\n    }\n\n    \/\/ \u8f93\u51fa\u6392\u5e8f\u540e\u7684\u7ed3\u679c\n\n    for (int j = 0; j < i; j++) {\n        if (flag[input[j] + 100] == 0) {\n            printf(\"%d\\t%d\\n\", input[j], count[input[j] + 100]);\n            flag[input[j] + 100] = 1;\n        }\n    }\n\n    return 0;\n}<\/code><\/pre>\n\n\n\n
\n\n\n\n
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