#include <cstdio>
#include <algorithm>

using namespace std;

const int MAXN = 100;

int b[MAXN];

int main() {
	for(int i = 0; i < 10; ++i)
		scanf("%d", b + i);
	
	int z = 0;
	for(int i = 0; i < 10; ++i) {
		int c = z + b[i];
		if(abs(100 - c) <= abs(100 - z))
			z = c;
	}
	
	printf("%d\n", z);
	
	return 0;
}