import java.util.ArrayDeque;
import java.util.Arrays;
import java.util.Scanner;

class Main {

	public static void main(String[] args) {
		new Main().run();
	}

	int N;
	long[] A, X, Y;
	long[] D;

	void run() {
		Scanner sc = new Scanner(System.in);
		N = sc.nextInt();
		A = new long[N];
		X = new long[N];
		Y = new long[N];
		D = new long[N];
		Arrays.fill(D, Long.MAX_VALUE / 3);
		for (int i = 0; i < N; ++i) {
			A[i] = sc.nextLong();
		}
		for (int i = 0; i < N; ++i) {
			X[i] = sc.nextLong();
		}
		for (int i = 0; i < N; ++i) {
			Y[i] = sc.nextLong();
		}
		// d[i]=min_{j<=i}(d[j-1]+cost[j,i])
		ArrayDeque<P> dq = new ArrayDeque<>();
		dq.add(new P(0, 0));
		for (int i = 0; i < N; ++i) {
			// d[i]を求める
			while (dq.size() >= 2 && second(dq).i <= i) {
				dq.pollFirst();
			}
			if (dq.size() > 0 && f(i, dq.peekFirst().j) >= f(i, i)) {
				dq.pollLast();
			}
			if (dq.isEmpty()) {
				dq.addLast(new P(i, i));
				D[i] = f(i, i);
				continue;
			}
			D[i] = f(i, dq.peekFirst().j);
			if (i == 0)
				continue;
			while (true) {
				int ok = N;
				int ng = i - 1;
				while (ok - ng > 1) {
					int m = (ok + ng) / 2;
					if (f(m, i) <= f(m, dq.peekLast().j)) {
						ok = m;
					} else {
						ng = m;
					}
				}
				if (ok > dq.peekLast().i) {
					if (ok < N)
						dq.addLast(new P(ok, i));
					break;
				} else {
					dq.pollLast();
				}
			}
		}
		System.out.println(D[N - 1]);
	}

	P second(ArrayDeque<P> dq) {
		if (dq.size() < 2)
			throw new AssertionError();
		P tmp = dq.pollFirst();
		P ret = new P(dq.peekFirst().i, dq.peekFirst().j);
		dq.addFirst(tmp);
		return ret;
	}

	long cost(int from, int to) {
		long dx = Math.abs(X[from] - A[to]);
		long dy = Math.abs(Y[from]);
		return dx * dx * dx + dy * dy * dy;
	}

	long f(int i, int j) {
		if (j > 0 && D[j - 1] == -1)
			throw new AssertionError();
		return (j > 0 ? D[j - 1] : 0) + cost(j, i);
	}

	class P {
		int i, j;

		public P(int i_, int j_) {
			i = i_;
			j = j_;
		}
	}

	void tr(Object... objects) {
		System.out.println(Arrays.deepToString(objects));
	}
}