#include <iostream>
#include <cstring>
#include <cstdio>

using namespace std;

int n , x , nr , v[5000];
char sir[10000];

int main() {
    #ifndef ONLINE_JUDGE
        freopen("nput.txt" , "r" , stdin);
    #endif // ONLINE_JUDGE

    cin >> sir + 1;
    n = strlen(sir + 1);

    int p = 1;
    while(p < n) {
        if(sir[p] == '1') {
            x = 0;
            for(int i = p + 7 ; i >= p ; --i) {
                if(sir[i] == '0') {
                    ++x;
                }

                else {
                    break;
                }
            }

            v[++nr] = x;
        }

        else {
            v[++nr] = -1;
        }

        p += 8;
    }

    for(int i = 1 ; i <= nr ; ++i) {
        if(v[i] != -1) {
            for(int j = 1 ; j <= v[i] ; ++j) {
                if(v[i + j] != -1) {
                    cout << "No";
                    return 0;
                }
            }

            i += v[i];
        }
    }

    cout << "Yes";
    return 0;
}