#include <iostream>
#include <string>
#include <algorithm>
#include <vector>
#include <map>

using namespace std;

int main() {
	int suma = 0, bodova;
	for(int index = 0; index < 10; index++) {
		cin >> bodova;		
		if (suma + bodova > 100) {
			if (suma + bodova - 100 != 100 - suma) {
				break;
			}
		}
		
		suma += bodova;
	}

	cout << suma;

	//system("pause");
	return 0;
}