#include <iostream>
using namespace std;

int main() {
	int n = 602071;
	
	int result = 0;
	
	int power_idx = 1;

	for (int i = 0; i <= 9; ++i) {
		int n1 = n;	
		while(n1 != 0) {
			int last_digit = n1 % 10;
			if (last_digit == i) {
				result = result + power_idx * i;
				power_idx = power_idx * 10;
			}
			n1 = n1 / 10;
		}
		
	}
	
	printf("%d", result);

	return result;
}