#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using p = pair<int, int>;
const int maxn(1e5 + 10);
int mod;
struct {
int l, r;
ll val, add, mult;
} tree[maxn << 2];
template<typename T = int>
inline const T read()
{
T x = 0, f = 1;
char ch = getchar();
while (ch < '0' || ch > '9') {
if (ch == '-') f = -1;
ch = getchar();
}
while (ch >= '0' && ch <= '9') {
x = (x << 3) + (x << 1) + ch - '0';
ch = getchar();
}
return x * f;
}
template<typename T>
inline void write(T x, bool ln)
{
if (x < 0) {
putchar('-');
x = -x;
}
if (x > 9) write(x / 10, false);
putchar(x % 10 + '0');
if (ln) putchar(10);
}
inline int ls(int cur)
{
return cur << 1;
}
inline int rs(int cur)
{
return cur << 1 | 1;
}
void push_up(int cur)
{
tree[cur].val = (tree[ls(cur)].val + tree[rs(cur)].val) % mod;
}
void push_down(int cur)
{
if (tree[cur].add or tree[cur].mult not_eq 1) {
tree[ls(cur)].val = ((tree[ls(cur)]).val * tree[cur].mult + (tree[ls(cur)].r - tree[ls(cur)].l + 1) * tree[cur].add) % mod;
tree[rs(cur)].val = ((tree[rs(cur)]).val * tree[cur].mult + (tree[rs(cur)].r - tree[rs(cur)].l + 1) * tree[cur].add) % mod;
tree[ls(cur)].mult = tree[ls(cur)].mult * tree[cur].mult % mod;
tree[rs(cur)].mult = tree[rs(cur)].mult * tree[cur].mult % mod;
tree[ls(cur)].add = (tree[ls(cur)].add * tree[cur].mult + tree[cur].add) % mod;
tree[rs(cur)].add = (tree[rs(cur)].add * tree[cur].mult + tree[cur].add) % mod;
tree[cur].add = 0;
tree[cur].mult = 1;
}
}
void build(int cur, int l, int r)
{
tree[cur].l = l;
tree[cur].r = r;
tree[cur].mult = 1;
if (l == r) {
tree[cur].val = read();
return;
}
int mid = (l + r) >> 1;
build(ls(cur), l, mid);
build(rs(cur), mid + 1, r);
push_up(cur);
}
void update(int cur, int l, int r, int op, int v)
{
if (tree[cur].l == l and tree[cur].r == r) {
if (op == 1) {
tree[cur].val = tree[cur].val * v % mod;
tree[cur].add = tree[cur].add * v % mod;
tree[cur].mult = tree[cur].mult * v % mod;
} else {
tree[cur].val = (tree[cur].val + (r - l + 1) * v) % mod;
tree[cur].add = (tree[cur].add + v) % mod;
}
return;
}
push_down(cur);
int mid = (tree[cur].l + tree[cur].r) >> 1;
if (r <= mid) {
update(ls(cur), l, r, op, v);
} else if (l > mid) {
update(rs(cur), l, r, op, v);
} else {
update(ls(cur), l, mid, op, v);
update(rs(cur), mid + 1, r, op, v);
}
push_up(cur);
}
ll query(int cur, int l, int r)
{
if (tree[cur].l == l and tree[cur].r == r) {
return tree[cur].val;
}
push_down(cur);
int mid = (tree[cur].l + tree[cur].r) >> 1;
if (r <= mid) {
return query(ls(cur), l, r);
}
if (l > mid) {
return query(rs(cur), l, r);
}
return (query(ls(cur), l, mid) + query(rs(cur), mid + 1, r)) % mod;
}
int main()
{
#ifdef ONLINE_JUDGE
#else
freopen("input.txt", "r", stdin);
#endif
int n = read(), m = read();
mod = read();
build(1, 1, n);
while (m--) {
int op = read(), x = read(), y = read();
if (op == 3) {
write(query(1, x, y), true);
} else {
update(1, x, y, op, read());
}
}
return 0;
}