結果
問題 | No.875 Range Mindex Query |
ユーザー |
|
提出日時 | 2024-06-23 13:47:51 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 299 ms / 2,000 ms |
コード長 | 3,386 bytes |
コンパイル時間 | 4,171 ms |
コンパイル使用メモリ | 255,024 KB |
最終ジャッジ日時 | 2025-02-22 00:13:12 |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 18 |
ソースコード
#include <bits/stdc++.h>#include <atcoder/all>#include <algorithm>#include <iostream>#include <iomanip>#include <math.h>#include <random>#include <chrono>#include <cstdint>using namespace std;using namespace atcoder;// using mint = modint998244353;using mint = modint1000000007;using vi = vector<int>;using vvi = vector<vector<int>>;using vl = vector<long long>;using vvl = vector<vector<long long>>;using ll = long long;template <class T> using max_heap = priority_queue<T>;template <class T> using min_heap = priority_queue<T, vector<T>, greater<>>;#define rep(i, n) for (int i = 0; i < (int)(n); i++)#define rep2(i, f, n) for (int i = (int) f; i < (int)(n); i++)#define repd(i, n, l) for (int i = (int) n; i >= (int) l; i--)#define all(p) p.begin(),p.end()vector<pair<int, int>> dydx{{-1, 0}, {1, 0}, {0, -1 }, {0, 1}};const ll inf = 1LL << 60;void print(){ putchar(' '); }void print(bool a){ printf("%d", a); }void print(int a){ printf("%d", a); }void print(unsigned a){ printf("%u", a); }void print(long a){ printf("%ld", a); }void print(long long a){ printf("%lld", a); }void print(unsigned long long a){ printf("%llu", a); }void print(char a){ printf("%c", a); }void print(char a[]){ printf("%s", a); }void print(const char a[]){ printf("%s", a); }void print(float a){ printf("%.15f", a); }void print(double a){ printf("%.15f", a); }void print(long double a){ printf("%.15Lf", a); }void print(const string& a){ for(auto&& i : a) print(i); }template<class T> void print(const complex<T>& a){ if(a.real() >= 0) print('+'); print(a.real()); if(a.imag() >= 0) print('+'); print(a.imag()); print('i'); }template<class T> void print(const vector<T>&);template<class T, size_t size> void print(const array<T, size>&);template<class T, class L> void print(const pair<T, L>& p);template<class T, size_t size> void print(const T (&)[size]);template<class T> void print(const vector<T>& a){ if(a.empty()) return; print(a[0]); for(auto i = a.begin(); ++i != a.end(); ){ putchar(' '); print(*i); } }template<class T> void print(const deque<T>& a){ if(a.empty()) return; print(a[0]); for(auto i = a.begin(); ++i != a.end(); ){ putchar(' '); print(*i); } }template<class T, size_t size> void print(const array<T, size>& a){ print(a[0]); for(auto i = a.begin(); ++i != a.end(); ){ putchar(' '); print(*i); }}template<class T, class L> void print(const pair<T, L>& p){ print(p.first); putchar(' '); print(p.second); }template<class T, size_t size> void print(const T (&a)[size]){ print(a[0]); for(auto i = a; ++i != end(a); ){ putchar(' '); print(*i); } }template<class T> void print(const T& a){ cout << a; }int op(int a, int b){return min(a, b);}int e(){return 100000000;}int main() {int n, q; cin >> n >> q;vi a(n);vi ind(n+1);rep(i, n){int x; cin >> x;a[i] = x;ind[x] = i;}segtree<int, op, e> seg(a);while(q--){int t; cin >> t;if (t == 1){int l, r;cin >> l >> r;l--, r--;int x = seg.get(l); int y = seg.get(r);seg.set(l, y);seg.set(r, x);swap(ind[x], ind[y]);} else {int l, r;cin >> l >> r;l--;int ans = seg.prod(l, r);// cout << ans << endl;cout << ind[ans] + 1 << endl;}}return 0;}