#include

using namespace std;

int main() {

int num;

cin >> num;

bool div3 = (num % 3 == 0);

bool div5 = (num % 5 == 0);

bool div7 = (num % 7 == 0);

if (div3 && div5 && div7) {

    cout << "3 5 7" << endl;
    
} else if (div3 && div5) {

    cout << "3 5" << endl;
    
} else if (div3 && div7) {

    cout << "3 7" << endl;
    
} else if (div5 && div7) {

    cout << "5 7" << endl;
    
} else if (div3) {

    cout << "3" << endl;
    
} else if (div5) {

    cout << "5" << endl;
    
} else if (div7) {

    cout << "7" << endl;
    
} else {

    cout << 'n' << endl;
    
}

return 0;

}

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3 条评论

  • @ 2025-7-16 16:01:58

    真TNND良心!

    • @ 2025-5-18 15:08:07

      真良心啊!!!!!!!!!!!!!!!! 太好了!!!!!!!!!!!! 我合他无关系

      ❤️ 3
      👍 3
      😄 3
      • @ 2025-5-17 16:28:20

        可以!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

        👍 4
        😄 3
        • 1

        信息

        ID
        49
        时间
        1000ms
        内存
        256MiB
        难度
        6
        标签
        (无)
        递交数
        465
        已通过
        152
        上传者