#include "wiring.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int maxn = 1e5 + 10;
ll dp[220][220];
int n, m;
int a[maxn], b[maxn];
ll min_total_length(vector<int> Red, vector<int> Blue){
n = Red.size(), m = Blue.size();
for (int i = 1; i <= n; i++)
a[i] = Red[i-1];
for (int i = 1; i <= m; i++)
b[i] = Blue[i-1];
memset(dp, 63, sizeof dp);
dp[0][0] = 0;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= m; j++)
dp[i][j] = min({dp[i-1][j],dp[i][j-1],dp[i-1][j-1]}) + abs(a[i]-b[j]);
return dp[n][m];
}
