include

include

include

using namespace std; typedef long long ll; int main(){

ios::sync_with_stdio(false);
cin.tie(nullptr);
int n,m;
cin>>n>>m;
vector<ll> x(n);
ll total=0;
for(int i=0;i<n;i++){
	cin>>x[i];
	total+=x[i];
}
ll left=0,right=total/m;
ll ans=0;
while(left<=right){
	ll mid=(left+right)/2;
	ll s=0;
	for(ll num:x){
		s+=min
	}
}
return 0;

}