#include <iostream>
using namespace std;

int main()
{
    int pig1, pig2, pig3;

    cout << "请输入第一只猪体重：" << endl;
    cin >> pig1;
    cout << "请输入第二只猪体重：" << endl;
    cin >> pig2;
    cout << "请输入第三只猪体重：" << endl;
    cin >> pig3;

    if (pig1 > pig2)
    {
        if (pig1 > pig3)
            cout << "最重的猪为" << pig1 << "斤!" << endl;
        else
            cout << "最重的猪为" << pig3 << "斤!" << endl;
    }
    else {
        if (pig2 > pig3)
            cout << "最重的猪为" << pig2 << "斤!" << endl;
        else
            cout << "最重的猪为" << pig3 << "斤!" << endl;
    }

    system("pause");
    return 0;
}