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10819.cpp
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51 lines (32 loc) · 710 Bytes
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//
// 10819.cpp
// algo
//
// Created by 박효정 on 2021/07/17.
//
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
int main(){
cin.tie(0);
cout.tie(0);
std::ios::sync_with_stdio(false);
int n;
cin>>n;
vector<int>v(n);
for(int i=0;i<n;i++){
cin>>v[i];
}
int res=0;
sort(v.begin(), v.end());
do{
int tmp=0;
for(int i=0;i<v.size()-1;i++){
tmp+=abs(v[i]-v[i+1]);
}
res=max(res,tmp);
}while(next_permutation(v.begin(), v.end()));
cout<<res<<"\n";
return 0;
}