#include <bits/stdc++.h>
using namespace std;
template <typename T>
bool get_int(T &x) {
  char t = getchar();
  bool neg = false;
  x = 0;
  for (; (t > '9' || t < '0') && t != '-' && t != EOF; t = getchar())
    ;
  if (t == '-') neg = true, t = getchar();
  if (t == EOF) return false;
  for (; t <= '9' && t >= '0'; t = getchar()) x = x * 10 + t - '0';
  if (neg) x = -x;
  return true;
}
template <typename T>
void print_int(T x) {
  if (x < 0) putchar('-'), x = -x;
  short a[20] = {}, sz = 0;
  while (x > 0) a[sz++] = x % 10, x /= 10;
  if (sz == 0) putchar('0');
  for (int i = sz - 1; i >= 0; i--) putchar('0' + a[i]);
}
const int inf = 0x3f3f3f3f;
const long long Linf = 1ll << 61;
const double pi = acos(-1.0);
int n, m, c, a[1111];
int main() {
  (get_int(n) && (get_int(m) && get_int(c)));
  int tl = 0, tr = 0, x, cur;
  while (tl + tr < n) {
    get_int(x);
    if (x + x <= c) {
      if (tl == 0 || a[tl] <= x)
        cur = ++tl;
      else {
        cur = 1;
        while (a[cur] <= x) cur++;
      }
    } else {
      if (tr == 0 || a[n - tr + 1] >= x)
        cur = n - (tr++);
      else {
        cur = n;
        while (a[cur] >= x) cur--;
      }
    }
    a[cur] = x;
    printf("%d\n", cur);
    fflush(stdout);
  }
  return 0;
}
