#include <iostream>
using namespace std;
int main()
{
	int n, g, s, b, i, c = 0, x = 0;
	cin >> n;
	for (i = 100; i <= n; i++)
    {
		b = i / 100;
		s = i / 10 % 10;
		g = i % 10;
		if (b < s && s < g || b > s && s > g)
        {
			c++;
			x += i;
		}
	}
	cout << x << endl << c;
	return 0;
}

一大串直接搁这，简称大杂烩

#include <iostream>
using namespace std;
int main()
{
    int n, sum = 0, num = 0;
    cin >> n;
    for (int i = 100; i <= n; i++)
    {
        if ((i / 100 < i % 100 / 10 && i % 100 / 10 < i % 10) || (i / 100 > i % 100 / 10 && i % 100 / 10 > i % 10))
        {
            sum += i;
            num++;
        }
    }
    cout << sum << endl << num;
    return 0;
}