This documentation is automatically generated by competitive-verifier/competitive-verifier
#include "../../../../template/template.hpp"
#define PROBLEM "https://judge.yosupo.jp/problem/range_chmin_chmax_add_range_sum"
#include "../../../../data-structure/square-root-decomposition/RangeChminChmaxAddRangeSum.hpp"
int main() {
cin.tie(0)->sync_with_stdio(0);
int n, q;
in(n, q);
vector<lint> a(n);
in(a);
RangeChminChmaxAddRangeSum<lint> rc(a);
while (q--) {
int tp, l, r;
in(tp, l, r);
if (tp == 0) {
lint x;
in(x);
rc.range_chmin(l, r, x);
} else if (tp == 1) {
lint x;
in(x);
rc.range_chmax(l, r, x);
} else if (tp == 2) {
lint x;
in(x);
rc.range_add(l, r, x);
} else {
out(rc.range_sum(l, r));
}
}
}
#line 2 "template/template.hpp"
#pragma region Macros
#include <bits/stdc++.h>
using namespace std;
using lint = long long;
using ull = unsigned long long;
using ld = long double;
using int128 = __int128_t;
#define all(x) (x).begin(), (x).end()
#define uniqv(v) v.erase(unique(all(v)), v.end())
#define OVERLOAD_REP(_1, _2, _3, name, ...) name
#define REP1(i, n) for (auto i = std::decay_t<decltype(n)>{}; (i) != (n); ++(i))
#define REP2(i, l, r) for (auto i = (l); (i) != (r); ++(i))
#define rep(...) OVERLOAD_REP(__VA_ARGS__, REP2, REP1)(__VA_ARGS__)
#define logfixed(x) cout << fixed << setprecision(10) << x << endl;
ostream &operator<<(ostream &dest, __int128_t value) {
ostream::sentry s(dest);
if (s) {
__uint128_t tmp = value < 0 ? -value : value;
char buffer[128];
char *d = end(buffer);
do {
--d;
*d = "0123456789"[tmp % 10];
tmp /= 10;
} while (tmp != 0);
if (value < 0) {
--d;
*d = '-';
}
int len = end(buffer) - d;
if (dest.rdbuf()->sputn(d, len) != len) {
dest.setstate(ios_base::badbit);
}
}
return dest;
}
template <typename T>
ostream &operator<<(ostream &os, const vector<T> &v) {
for (int i = 0; i < (int)v.size(); i++) {
os << v[i] << (i + 1 != (int)v.size() ? " " : "");
}
return os;
}
template <typename T>
ostream &operator<<(ostream &os, const set<T> &set_var) {
for (auto itr = set_var.begin(); itr != set_var.end(); itr++) {
os << *itr;
++itr;
if (itr != set_var.end()) os << " ";
itr--;
}
return os;
}
template <typename T>
ostream &operator<<(ostream &os, const unordered_set<T> &set_var) {
for (auto itr = set_var.begin(); itr != set_var.end(); itr++) {
os << *itr;
++itr;
if (itr != set_var.end()) os << " ";
itr--;
}
return os;
}
template <typename T, typename U>
ostream &operator<<(ostream &os, const map<T, U> &map_var) {
for (auto itr = map_var.begin(); itr != map_var.end(); itr++) {
os << itr->first << " -> " << itr->second << "\n";
}
return os;
}
template <typename T, typename U>
ostream &operator<<(ostream &os, const unordered_map<T, U> &map_var) {
for (auto itr = map_var.begin(); itr != map_var.end(); itr++) {
os << itr->first << " -> " << itr->second << "\n";
}
return os;
}
template <typename T, typename U>
ostream &operator<<(ostream &os, const pair<T, U> &pair_var) {
os << pair_var.first << " " << pair_var.second;
return os;
}
void out() { cout << '\n'; }
template <class T, class... Ts>
void out(const T &a, const Ts &...b) {
cout << a;
(cout << ... << (cout << ' ', b));
cout << '\n';
}
void outf() { cout << '\n'; }
template <class T, class... Ts>
void outf(const T &a, const Ts &...b) {
cout << fixed << setprecision(14) << a;
(cout << ... << (cout << ' ', b));
cout << '\n';
}
template <typename T>
istream &operator>>(istream &is, vector<T> &v) {
for (T &in : v) is >> in;
return is;
}
inline void in(void) { return; }
template <typename First, typename... Rest>
void in(First &first, Rest &...rest) {
cin >> first;
in(rest...);
return;
}
template <typename T>
bool chmax(T &a, const T &b) {
if (a < b) {
a = b;
return true;
}
return false;
}
template <typename T>
bool chmin(T &a, const T &b) {
if (a > b) {
a = b;
return true;
}
return false;
}
vector<lint> dx8 = {1, 1, 0, -1, -1, -1, 0, 1};
vector<lint> dy8 = {0, 1, 1, 1, 0, -1, -1, -1};
vector<lint> dx4 = {1, 0, -1, 0};
vector<lint> dy4 = {0, 1, 0, -1};
#pragma endregion
#line 2 "verify/LibraryChecker/data-structure/square-root-decomposition/RangeChminChmaxAddRangeSum.test.cpp"
#define PROBLEM "https://judge.yosupo.jp/problem/range_chmin_chmax_add_range_sum"
#line 1 "data-structure/square-root-decomposition/RangeChminChmaxAddRangeSum.hpp"
template <class T>
class RangeChminChmaxAddRangeSum {
private:
int n;
vector<T> a, sum, offset;
vector<int> divi;
vector<bool> modulo;
vector<deque<pair<T, int>>> deq;
int bsize, bnum;
inline void build(int bidx) {
sum[bidx] = 0;
offset[bidx] = 0;
map<T, int> cnt;
int l = bidx * bsize;
int r = min(n, l + bsize);
for (int i = l; i < r; i++) {
cnt[a[i]]++;
sum[bidx] += a[i];
}
deq[bidx].assign(begin(cnt), end(cnt));
}
inline void push(int bidx) {
sum[bidx] += offset[bidx] * (min((bidx + 1) * bsize, n) - bidx * bsize);
T lower = offset[bidx] + deq[bidx].front().first;
T upper = offset[bidx] + deq[bidx].back().first;
for (int i = bidx * bsize; i < min((bidx + 1) * bsize, n); i++) {
a[i] = min(max(a[i] + offset[bidx], lower), upper);
}
}
public:
RangeChminChmaxAddRangeSum(const vector<T> &v) {
a = v;
n = a.size();
divi.resize(n + 1);
modulo.assign(n + 1, false);
bsize = 250;
bnum = (n + bsize - 1) / bsize;
deq.resize(bnum);
sum.assign(bnum, 0);
offset.assign(bnum, 0);
for (int i = 0; i < n + 1; i++) {
divi[i] = i / bsize;
modulo[i] = ((i % bsize) != 0);
}
for (int i = 0; i < bnum; i++) {
build(i);
}
}
void range_chmin(int l, int r, T x) {
// 左端
if (modulo[l]) {
push(divi[l]);
while (l < r and modulo[l]) {
a[l] = min(a[l], x);
l++;
}
build(divi[l - 1]);
}
// 右端
if (modulo[r]) {
push(divi[r]);
while (l < r and modulo[r]) {
r--;
a[r] = min(a[r], x);
}
build(divi[r]);
}
// バケット全体
while (l < r) {
int i = divi[l];
while (offset[i] + deq[i].back().first > x) {
auto p = deq[i].back();
deq[i].pop_back();
if (deq[i].empty() or offset[i] + deq[i].back().first < x) {
deq[i].emplace_back(x - offset[i], 0);
}
sum[i] -= (p.first - deq[i].back().first) * p.second;
deq[i].back().second += p.second;
}
l += bsize;
}
}
void range_chmax(int l, int r, T x) {
// 左端
if (modulo[l]) {
push(divi[l]);
while (l < r and modulo[l]) {
a[l] = max(a[l], x);
l++;
}
build(divi[l - 1]);
}
// 右端
if (modulo[r]) {
push(divi[r]);
while (l < r and modulo[r]) {
r--;
a[r] = max(a[r], x);
}
build(divi[r]);
}
// バケット全体
while (l < r) {
int i = divi[l];
while (offset[i] + deq[i].front().first < x) {
auto p = deq[i].front();
deq[i].pop_front();
if (deq[i].empty() or offset[i] + deq[i].front().first > x) {
deq[i].emplace_front(x - offset[i], 0);
}
sum[i] += (deq[i].front().first - p.first) * p.second;
deq[i].front().second += p.second;
}
l += bsize;
}
}
void range_add(int l, int r, T x) {
// 左端
if (modulo[l]) {
push(divi[l]);
while (l < r and modulo[l]) {
a[l] += x;
l++;
}
build(divi[l - 1]);
}
// 右端
if (modulo[r]) {
push(divi[r]);
while (l < r and modulo[r]) {
r--;
a[r] += x;
}
build(divi[r]);
}
// バケット全体
while (l < r) {
int i = divi[l];
offset[i] += x;
l += bsize;
}
}
T range_sum(int l, int r) {
T res = 0;
// 左端
if (modulo[l]) {
push(divi[l]);
while (l < r and modulo[l]) {
res += a[l];
l++;
}
build(divi[l - 1]);
}
// 右端
if (modulo[r]) {
push(divi[r]);
while (l < r and modulo[r]) {
r--;
res += a[r];
}
build(divi[r]);
}
// バケット全体
while (l < r) {
int i = divi[l];
res += offset[i] * (min((i + 1) * bsize, n) - i * bsize) + sum[i];
l += bsize;
}
return res;
}
};
#line 4 "verify/LibraryChecker/data-structure/square-root-decomposition/RangeChminChmaxAddRangeSum.test.cpp"
int main() {
cin.tie(0)->sync_with_stdio(0);
int n, q;
in(n, q);
vector<lint> a(n);
in(a);
RangeChminChmaxAddRangeSum<lint> rc(a);
while (q--) {
int tp, l, r;
in(tp, l, r);
if (tp == 0) {
lint x;
in(x);
rc.range_chmin(l, r, x);
} else if (tp == 1) {
lint x;
in(x);
rc.range_chmax(l, r, x);
} else if (tp == 2) {
lint x;
in(x);
rc.range_add(l, r, x);
} else {
out(rc.range_sum(l, r));
}
}
}