#include #include #include #include #include #include #include #include #include using namespace std; int main(){ long long n,m; cin >> n >> m; vector c(n); for(long long i=0;i> c[i]; sort(c.begin(),c.end()); int ans=0; for(long long i=0;i=0){ ans++; }else{ break; } } cout << ans << endl; return 0; }