#include <bits/stdc++.h>
#pragma comment(linker, "/STACK:102400000,102400000")
using namespace std;
const int inf = 1000000007;
const long long linf = 1LL << 62;
const unsigned long long ulinf = 1ULL << 63;
const double eps = 0.000001;
const double pi = 3.14159265358979323846;
template <class T>
T abs(T a) {
  return a >= 0 ? a : -a;
}
template <class T>
T sqr(T a) {
  return a * a;
}
template <class T>
T gcd(T a, T b) {
  return b ? gcd(b, a % b) : a;
}
template <class T>
T mod(T a, T b) {
  return (a % b + b) % b;
}
long long powmod(long long a, long long b, long long c) {
  if (b == 0LL) return 1LL;
  long long ret = powmod(a, b >> 1, c);
  ret = ret * ret % c;
  if (b & 1LL) ret = ret * a % c;
  return ret;
}
long long inv(long long a, long long b) { return powmod(a, b - 2LL, b); }
template <class T>
void maxe(T &a, T b) {
  if (a < b) a = b;
}
template <class T>
void mine(T &a, T b) {
  if (a > b) a = b;
}
int iszero(double a) { return abs(a) <= eps; }
template <class T>
void geti(T &a) {
  a = 0;
  T b = 1;
  char c = getchar();
  if (c == '-')
    b = -1;
  else
    a = c - 48;
  while ((c = getchar()) != ' ' && c != '\n') a = a * 10 + c - 48;
  a *= b;
}
void fileio_in_out() {
  freopen(".in", "r", stdin);
  freopen(".out", "w", stdout);
}
void fileio_txt() {
  freopen("input.txt", "r", stdin);
  freopen("output.txt", "w", stdout);
}
const int N = 1111;
const int M = 33;
int test;
int n, m, k;
long long ans;
long long a[2][2][N][N];
void update(int x, int y, long long v) {
  for (int i = x; i <= n; i += i & -i)
    for (int j = y; j <= n; j += j & -j) a[x & 1][y & 1][i][j] ^= v;
}
long long query(int x, int y) {
  long long ret = 0;
  for (int i = x; i; i -= i & -i)
    for (int j = y; j; j -= j & -j) ret ^= a[x & 1][y & 1][i][j];
  return ret;
}
int main() {
  scanf("%d%d", &n, &m);
  while (m--) {
    int t, x0, y0, x1, y1;
    scanf("%d%d%d%d%d", &t, &x0, &y0, &x1, &y1);
    if (t == 1) {
      ans = query(x0 - 1, y0 - 1) ^ query(x0 - 1, y1) ^ query(x1, y0 - 1) ^
            query(x1, y1);
      printf("%I64d\n", ans);
    } else {
      long long v;
      scanf("%I64d", &v);
      update(x0, y0, v);
      update(x0, y1 + 1, v);
      update(x1 + 1, y0, v);
      update(x1 + 1, y1 + 1, v);
    }
  }
  return 0;
}
