#include<bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int,int>
#define float long double
#define pff pair<float,float>
#define fi first
#define se second
#define pb push_back
#define all(v) v.begin(),v.end()
#define uid uniform_int_distribution<int>
#define forn(i,st,n,inc) for(int i=st;i<n;i+=inc)
#define rforn(i,st,n,inc) for(int i=st-1;i>=n;i-=inc)
#define bruh cout<<"\nbruh\n"; return 0;
//mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
#define pi acos(-1)
const int MOD = 998244353;
const int64_t LLINF = 1e18+7;
const int32_t INF = 1e9+7;
ostream& operator<<(ostream& o,const string& s){
for(auto c:s) o<<c;
return o;
}
template<typename F,typename S>
ostream& operator<<(ostream& o,const pair<F,S>& p){
o<<"["<<p.fi<<","<<p.se<<"]";
return o;
}
template<typename... T,template<class...> class C>
ostream& operator<<(ostream& o,const C<T...>& v){
o<<"[";
int tot=0;
for(auto x:v){
o<<x;
if(tot<v.size()-1) o<<",";
tot++;
}
o<<"]";
return o;
}
vector<string> vec_splitter(string s) {
s += ',';
vector<string> res;
while(!s.empty()) {
res.push_back(s.substr(0, s.find(',')));
s = s.substr(s.find(',') + 1);
}
return res;
}
void debug_out(
vector<string> __attribute__ ((unused)) args,
__attribute__ ((unused)) int idx,
__attribute__ ((unused)) int LINE_NUM) { cerr << endl; }
template <typename Head, typename... Tail>
void debug_out(vector<string> args, int idx, int LINE_NUM, Head H, Tail... T) {
if(idx > 0) cerr << ", "; else cerr << "Line(" << LINE_NUM << ") ";
stringstream ss; ss << H;
cerr << args[idx] << " = " << ss.str();
debug_out(args, idx + 1, LINE_NUM, T...);
}
#ifdef OFFLINE
clock_t Tm=clock();
#define debug(...) debug_out(vec_splitter(#__VA_ARGS__), 0, __LINE__, __VA_ARGS__)
#else
#define debug(...)
#endif
int dist(pii a,pii b){
return abs(a.fi-b.fi)+abs(a.se-b.se);
}
int32_t main(){
ios_base::sync_with_stdio(false);cin.tie();
//If you hack my code , You are gay
int n,k;
cin>>n>>k;
vector<pii> v(n);
for(int i=0;i<n;i++) cin>>v[i].fi>>v[i].se;
sort(all(v));
multiset<int> st;
int l,r;
for(int i=1;i<n && k;i++){
l=i,r=i;
for(int j=i-1;j>=0 && k;j--){
r--;
st.insert(dist(v[i],v[j]));
k--;
}
}
debug(v);
debug(st,l,r);
int last=*--st.end();
for(int i=l;i<n;i++){
for(int j=r-1;j>=0;j--){
if(last<=abs(v[i].fi-v[j].fi)) break;
if(dist(v[i],v[j])<last){
debug(j,i,dist(v[i],v[j]));
st.erase(--st.end());
st.insert(dist(v[i],v[j]));
last=*--st.end();
}
}
r=i+1;
}
for(auto x:st) cout<<x<<"\n";
//mara kha
#ifdef OFFLINE
cerr<<"Time = "<<(double)(clock()-Tm)/CLOCKS_PER_SEC;
#endif
return 0;
}
