#include <bits/stdc++.h>
using namespace std;
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
typedef long long ll;
#define fi first
#define se second
#define pll pair<ll,ll>
#define pb push_back
#define debug(x) cerr<<#x<<"="<<x<<endl;
#define MP make_pair
#define rep(i,a,b) for(ll i=a;i<b;i++)
#define SZ(x) (ll)x.size()
#define ALL(x) x.begin(),x.end()
#define endl "\n"
const ll inf=1e18;
ll lowbit(ll x){return x&(-x);}
const ll maxn=1111;
ll x[maxn],y[maxn];
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
ll n,k;cin>>n>>k;
rep(i,1,n+1)cin>>x[i]>>y[i];
vector<ll>costs;
rep(i,1,n+1){
rep(j,i+1,n+1){
costs.pb(abs(x[i]-x[j])+abs(y[i]-y[j]));
}
}
sort(ALL(costs));
rep(i,0,k)cout<<costs[i]<<endl;
return 0;
}
