#include <bits/stdc++.h> using namespace std; int main() { int n,m,sum = 0; cin>>n>>m; int a[m+1]; for(int k = 1;k <= 2;k++) { sum = 0; for(int i = 1;i <= m;i++) { cin>>a[i]; sum += a[i]; } if(sum > n) { cout<<"No"<<endl; continue; } else { cout<<"Yes"<<endl; continue; } } return 0; }