很简单的一道模拟题，只需要通过暴搜加一个简单的判断就行了

#include <iostream>
#include <cstdio>
#include <algorithm>
using namespace std;
int n;
int sum;
bool check(int a)
{
    int tmp;
    while(a)
    {
        tmp = a % 10;
        if(tmp == 2 || tmp == 0 || tmp == 1 || tmp == 9) return true;
        a /= 10;
    }
    return false;
}
int main()
{
    cin >> n;
    for(int i = 1;i <= n;i++)
    {
        if(check(i)) sum += i;
    }
    cout << sum << endl;
    return 0;
}