제출 #250603

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
250603		dvdg6566	Simfonija (COCI19_simfonija)	C++14	11 / 110	2 ms	640 KiB

simfonija

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<ll> vi;
typedef pair<ll,ll> pi;
typedef vector<pi> vpi;
typedef double ld;
#define pb emplace_back
#define mp make_pair
#define lb lower_bound
#define ub upper_bound
#define ALL(x) x.begin(), x.end() 
#define SZ(x) (ll)x.size()
#define f first
#define s second
const ll MAXN=1001;
const ll MAXK=1000001;
const ll INF = 1e13;
const ll MOD = 1e9+7;

vi V;
ll T;
ll A[MAXN];
ll B[MAXN];
ll N,K;

int main(){
	ios_base::sync_with_stdio(0);cin.tie(0);
	cin>>N>>K;
	for(int i=0;i<N;++i){
		cin>>A[i];
	}
	for(int i=0;i<N;++i){
		cin>>B[i];
		V.pb(B[i]-A[i]);
	}
	sort(ALL(V));
	assert(!K);
	ll ans=0;
	ll r=V[N/2];
	for(auto i:V)ans+=abs(i-r);
	cout<<ans;
}

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