Submission #8767269

---

Source Code Expand

#include <bits/stdc++.h>

using namespace std;

const int MAXN = 2000;
int a[MAXN];

int main()
{
    int n, z, w;
    cin >> n >> z >> w;
    for (int i = 0; i < n; i++)
    {
        cin >> a[i];
    }
    if (n == 1)
        cout << abs(a[0] - w) << endl;
    else
        cout << max(abs(a[n - 1] - w), abs(a[n - 1] - a[n - 2])) << endl;
    return 0;
}

Submission Info

Judge Result