表模板
#include <bits/stdc++.h>
#define x first
#define y second
#define all(x) x.begin(), x.end()
using namespace std;
using i128 = __int128;
using u128 = unsigned __int128;
using LL = long long;
using LD = long double;
using ULL = unsigned long long;
using PII = pair<int, int>;
using PLL = pair<LL, LL>;
using PLD = pair<LD, LD>;
const int N = 30, MOD = 998244353;
const int INF = 1e9;
const LL LL_INF = 1e18;
const LD EPS = 1e-8;
const int dx4[] = {-1, 0, 1, 0}, dy4[] = {0, 1, 0, -1};
const int dx8[] = {-1, -1, -1, 0, 0, 1, 1, 1}, dy8[] = {-1, 0, 1, -1, 1, -1, 0, 1};
istream &operator>>(istream &is, i128 &val) {
string str;
is >> str;
val = 0;
bool flag = false;
if (str[0] == '-') flag = true, str = str.substr(1);
for (char &c: str) val = val * 10 + c - '0';
if (flag) val = -val;
return is;
}
ostream &operator<<(ostream &os, i128 val) {
if (val < 0) os << "-", val = -val;
if (val > 9) os << val / 10;
os << static_cast<char>(val % 10 + '0');
return os;
}
struct Hash {
vector<int> h, p;
int B = 131;
Hash (const string &s) {
int n = s.size();
h.resize(n + 1, 0);
p.resize(n + 1, 1);
for (int i = 0; i < n; ++i) {
p[i + 1] = p[i] * B % MOD;
h[i + 1] = (h[i] * B + s[i]) % MOD;
}
}
LL get_hash(int l, int r) {
LL v = h[r] - h[l - 1] * p[r - l + 1] % MOD;
v = (v % MOD + MOD) % MOD;
return v;
}
};
bool cmp(LD a, LD b) {
if (fabs(a - b) < EPS) return 1;
return 0;
}
void solve() {
int n, q;
cin >> n >> q;
vector<int> a(n);
vector<vector<int>> st1(n, vector<int>(N, INF));
vector<vector<int>> st2(n, vector<int>(N, -INF));
for (int i = 0; i < n; ++i) {
cin >> a[i];
st1[i][0] = st2[i][0] = a[i];
}
vector<int> lg(n + 1);
for (int i = 2; i <= n; i++) lg[i] = lg[i / 2] + 1;
for (int k = 1; k < N; ++k) {
for (int i = 0; i + (1 << k) - 1 < n; ++i) {
st1[i][k] = min(st1[i][k - 1], st1[i + (1 << (k - 1))][k - 1]);
st2[i][k] = max(st2[i][k - 1], st2[i + (1 << (k - 1))][k - 1]);
}
}
auto query_mx = [&](int l, int r) {
int k = lg[r - l + 1];
return max(st2[l][k], st2[r - (1 << k) + 1][k]);
};
auto query_mn = [&](int l, int r) {
int k = lg[r - l + 1];
return min(st1[l][k], st1[r - (1 << k) + 1][k]);
};
while (q--) {
int op;
cin >> op;
int l, r;
cin >> l >> r;
l--, r--;
if (op == 1) {
cout << query_mn(l, r) << '\n';
}
else {
cout << query_mx(l, r) << '\n';
}
}
}
int main() {
ios::sync_with_stdio(false);
cin.tie(0), cout.tie(0);
int T = 1;
while (T--) solve();
cout << fixed << setprecision(15);
return 0;
}

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