#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(0), cout.tie(0);
  int n, x, y;
  cin >> n >> x >> y;
  int arr[n];
  int ans = -1;
  for (int i = 0; i < n; i++) cin >> arr[i];
  vector<int> v;
  for (int i = 0; i < n; i++) v.push_back(i);
  for (int i = 0; i < v.size(); i++) {
    int st = max(0, v[i] - x), j;
    for (j = st; j < v[i]; j++)
      if (arr[j] < arr[v[i]]) break;
    if (j == v[i]) {
      int k, en = min(n, v[i] + y + 1);
      for (k = v[i] + 1; k < en; k++)
        if (arr[k] < arr[v[i]]) break;
      if (k == en) ans = v[i] + 1;
    }
    if (ans != -1) break;
  }
  cout << ans << '\n';
  return 0;
}
