結果
問題 | No.1234 典型RMQ |
ユーザー | kuhaku |
提出日時 | 2020-09-18 21:57:52 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 308 ms / 2,000 ms |
コード長 | 3,922 bytes |
コンパイル時間 | 2,545 ms |
コンパイル使用メモリ | 210,580 KB |
実行使用メモリ | 8,832 KB |
最終ジャッジ日時 | 2024-11-09 01:51:54 |
合計ジャッジ時間 | 10,166 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,248 KB |
testcase_02 | AC | 2 ms
5,248 KB |
testcase_03 | AC | 2 ms
5,248 KB |
testcase_04 | AC | 2 ms
5,248 KB |
testcase_05 | AC | 2 ms
5,248 KB |
testcase_06 | AC | 295 ms
8,576 KB |
testcase_07 | AC | 236 ms
5,248 KB |
testcase_08 | AC | 308 ms
8,832 KB |
testcase_09 | AC | 278 ms
6,144 KB |
testcase_10 | AC | 304 ms
8,576 KB |
testcase_11 | AC | 292 ms
8,320 KB |
testcase_12 | AC | 270 ms
6,016 KB |
testcase_13 | AC | 244 ms
5,248 KB |
testcase_14 | AC | 267 ms
6,016 KB |
testcase_15 | AC | 257 ms
5,760 KB |
testcase_16 | AC | 298 ms
8,576 KB |
testcase_17 | AC | 269 ms
6,016 KB |
testcase_18 | AC | 226 ms
5,248 KB |
testcase_19 | AC | 305 ms
8,704 KB |
testcase_20 | AC | 218 ms
8,832 KB |
testcase_21 | AC | 294 ms
8,448 KB |
testcase_22 | AC | 244 ms
8,832 KB |
testcase_23 | AC | 247 ms
8,832 KB |
testcase_24 | AC | 247 ms
8,832 KB |
testcase_25 | AC | 244 ms
8,832 KB |
testcase_26 | AC | 248 ms
8,832 KB |
testcase_27 | AC | 2 ms
5,248 KB |
testcase_28 | AC | 2 ms
5,248 KB |
testcase_29 | AC | 2 ms
5,248 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using P = pair<ll, ll>; using Pld = pair<ld, ld>; using Vec = vector<ll>; using VecP = vector<P>; using VecB = vector<bool>; using VecC = vector<char>; using VecD = vector<ld>; using VecS = vector<string>; template <class T> using Vec2 = vector<vector<T>>; #define REP(i, m, n) for(ll i = (m); i < (n); ++i) #define REPN(i, m, n) for(ll i = (m); i <= (n); ++i) #define REPR(i, m, n) for(ll i = (m)-1; i >= (n); --i) #define REPNR(i, m, n) for(ll i = (m); i >= (n); --i) #define rep(i, n) REP(i, 0, n) #define repn(i, n) REPN(i, 1, n) #define repr(i, n) REPR(i, n, 0) #define repnr(i, n) REPNR(i, n, 1) #define all(s) (s).begin(), (s).end() #define pb push_back #define fs first #define sc second template <class T1, class T2> bool chmax(T1 &a, const T2 b){if(a < b){a = b; return true;} return false;} template <class T1, class T2> bool chmin(T1 &a, const T2 b){if(a > b){a = b; return true;} return false;} ll pow2(const int n){return (1LL << n);} template <class T> ostream &operator<<(ostream &os, const vector<T> &v) { for (const T &i : v) os << i << ' '; return os; } void co() { cout << '\n'; } template <class Head, class... Tail> void co(Head&& head, Tail&&... tail) { cout << head << ' '; co(forward<Tail>(tail)...); } void ce() { cerr << '\n'; } template <class Head, class... Tail> void ce(Head&& head, Tail&&... tail) { cerr << head << ' '; ce(forward<Tail>(tail)...); } void sonic(){ios::sync_with_stdio(false); cin.tie(0);} void setp(const int n){cout << fixed << setprecision(n);} constexpr int INF = 1000000001; constexpr ll LINF = 1000000000000000001; constexpr ll MOD = 1000000007; constexpr ll MOD_N = 998244353; constexpr ld EPS = 1e-11; const double PI = acos(-1); template <typename T> struct lasy_segment_tree{ using F = function<T(T, T)>; ll N; T d; F f; vector<T> data; vector<T> lazy; lasy_segment_tree(ll _n, T _d, F _f) : f(_f), d(_d){ init(_n); } void init(ll n){ N = 1; while(N < n) N <<= 1; data.assign(N*2, d); lazy.assign(N*2, 0); } void build(vector<T> v){ for (int i = 0; i < v.size(); ++i) data[N + i] = v[i]; for (int i = N - 1; i >= 1; --i) data[i] = f(data[i * 2], data[i * 2 + 1]); } void eval(ll k){ if (lazy[k] == 0) return; if (k < N) { lazy[k * 2] += lazy[k]; lazy[k * 2 + 1] += lazy[k]; } data[k] += lazy[k]; lazy[k] = 0; } T add(ll a, T x){ return add(a, a + 1, x, 1, 0, N); } T add(ll a, ll b, T x){ return add(a, b, x, 1, 0, N); } T add(ll a, ll b, T x, ll k, ll l, ll r){ eval(k); if(r <= a || b <= l) return data[k]; if(a <= l && r <= b){ lazy[k] += x; return data[k] + lazy[k]; } ll m = (l + r) / 2; return data[k] = f(add(a, b, x, k * 2, l, m), add(a, b, x, k * 2 + 1, m, r)); } T query(ll a, ll b){ return query(a, b, 1, 0, N); } T query(ll a, ll b, ll k, ll l, ll r){ eval(k); if(r <= a || b <= l) return d; if(a <= l && r <= b) return data[k]; ll m = (l + r) / 2; return f(query(a, b, k * 2, l, m), query(a, b, k * 2 + 1, m, r)); } }; int main(void) { ll n; cin >> n; Vec a(n); rep(i, n) cin >> a[i]; lasy_segment_tree<ll> lst(n, LINF, [](ll a, ll b){return min(a, b);}); lst.build(a); ll q; cin >> q; while(q--){ ll k, l, r, c; cin >> k >> l >> r >> c; --l; if (k == 1) lst.add(l, r, c); else co(lst.query(l, r)); } return 0; }