結果
問題 | No.1099 Range Square Sum |
ユーザー | しの |
提出日時 | 2020-06-27 01:55:36 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 196 ms / 2,000 ms |
コード長 | 5,343 bytes |
コンパイル時間 | 1,030 ms |
コンパイル使用メモリ | 112,376 KB |
実行使用メモリ | 14,464 KB |
最終ジャッジ日時 | 2024-07-05 05:31:39 |
合計ジャッジ時間 | 5,564 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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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 | 46 ms
9,472 KB |
testcase_01 | AC | 46 ms
9,472 KB |
testcase_02 | AC | 47 ms
9,600 KB |
testcase_03 | AC | 46 ms
9,600 KB |
testcase_04 | AC | 45 ms
9,600 KB |
testcase_05 | AC | 45 ms
9,600 KB |
testcase_06 | AC | 46 ms
9,600 KB |
testcase_07 | AC | 46 ms
9,472 KB |
testcase_08 | AC | 45 ms
9,472 KB |
testcase_09 | AC | 47 ms
9,600 KB |
testcase_10 | AC | 45 ms
9,600 KB |
testcase_11 | AC | 48 ms
9,856 KB |
testcase_12 | AC | 48 ms
9,728 KB |
testcase_13 | AC | 47 ms
9,728 KB |
testcase_14 | AC | 46 ms
9,728 KB |
testcase_15 | AC | 48 ms
9,728 KB |
testcase_16 | AC | 48 ms
9,728 KB |
testcase_17 | AC | 48 ms
9,600 KB |
testcase_18 | AC | 48 ms
9,600 KB |
testcase_19 | AC | 48 ms
9,600 KB |
testcase_20 | AC | 47 ms
9,728 KB |
testcase_21 | AC | 192 ms
14,208 KB |
testcase_22 | AC | 195 ms
14,336 KB |
testcase_23 | AC | 190 ms
14,336 KB |
testcase_24 | AC | 196 ms
14,464 KB |
testcase_25 | AC | 193 ms
14,336 KB |
testcase_26 | AC | 162 ms
12,800 KB |
testcase_27 | AC | 162 ms
12,672 KB |
testcase_28 | AC | 162 ms
12,672 KB |
testcase_29 | AC | 161 ms
12,800 KB |
testcase_30 | AC | 159 ms
12,544 KB |
ソースコード
#line 2 "lib/template.cpp" #include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <cstring> #include <functional> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> using namespace std; using ll = long long; using ull = unsigned long long; using VI = vector<int>; using VVI = vector<vector<int>>; using VLL = vector<ll>; using VVLL = vector<vector<ll>>; using VB = vector<bool>; using PII = pair<int, int>; using PLL = pair<ll, ll>; constexpr int INF = 1000000007; constexpr ll INF_LL = 1'000'000'000'000'000'007; #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) #define newl '\n' // loops rep(until) / rep(var, until) / rep(var, from, until) / repr (reversed order) #define OVERLOAD3(_1, _2, _3, name, ...) name #define rep(...) OVERLOAD3(__VA_ARGS__, REPEAT_FROM_UNTIL, REPEAT_UNTIL, REPEAT)(__VA_ARGS__) #define REPEAT(times) REPEAT_CNT(_repeat, __COUNTER__, times) #define REPEAT_CNT(_repeat, cnt, times) REPEAT_CNT_CAT(_repeat, cnt, times) #define REPEAT_CNT_CAT(_repeat, cnt, times) REPEAT_FROM_UNTIL(_repeat ## cnt, 0, times) #define REPEAT_UNTIL(name, times) REPEAT_FROM_UNTIL(name, 0, times) #define REPEAT_FROM_UNTIL(name, from, until) for (int name = from, name ## __until = (until); name < name ## __until; name++) #define repr(...) OVERLOAD3(__VA_ARGS__, REPR_FROM_UNTIL, REPR_UNTIL, REPEAT)(__VA_ARGS__) #define REPR_UNTIL(name, times) REPR_FROM_UNTIL(name, 0, times) #define REPR_FROM_UNTIL(name, from, until) for (int name = (until)-1, name ## __from = (from); name >= name ## __from; name--) template <typename T, typename U> bool chmin(T& var, U x) { if (var > x) { var = x; return true; } else return false; } template <typename T, typename U> bool chmax(T& var, U x) { if (var < x) { var = x; return true; } else return false; } ll power(ll e, ll t, ll mod = INF_LL) { ll res = 1; for (; t; t >>= 1, (e *= e) %= mod) if (t & 1) (res *= e) %= mod; return res; } template <typename T, typename U> T divceil(T m, U d) { return (m + d - 1) / d; } template <typename T> vector<T> make_v(size_t a, T b) { return vector<T>(a, b); } template <typename... Ts> auto make_v(size_t a, Ts... ts) { return vector<decltype(make_v(ts...))>(a, make_v(ts...)); } // debugging stuff #define repi(it, ds) for (auto it = ds.begin(); it != ds.end(); it++) class DebugPrint { public: template <typename T> DebugPrint& operator <<(const T& v) { #ifdef LOCAL cerr << v; #endif return *this; } } debugos; template <typename T> DebugPrint& operator<<(DebugPrint& os, const vector<T>& vec) { os << "{"; for (int i = 0; i < vec.size(); i++) os << vec[i] << (i + 1 == vec.size() ? "" : ", "); os << "}"; return os; } template <typename T, typename U> DebugPrint& operator<<(DebugPrint& os, const map<T, U>& map_var) { os << "{"; repi(itr, map_var) { os << * itr; itr++; if (itr != map_var.end()) os << ", "; itr--; } os << "}"; return os; } template < typename T> DebugPrint& operator<<(DebugPrint& os, const set<T>& set_var) { os << "{"; repi( itr, set_var) { os << *itr; itr++; if (itr != set_var.end()) os << ", "; itr--; } os << "}"; return os; } template <typename T, typename U> DebugPrint& operator<<(DebugPrint& os, const pair<T, U>& p) { os << "(" << p.first << ", " << p.second << ")"; return os; } void dump_func( ) { debugos << newl; } template <class Head, class... Tail> void dump_func(Head &&head, Tail &&... tail) { debugos << head; if (sizeof...(Tail) > 0) { debugos << ", "; } dump_func(forward <Tail>(tail)...); } #ifdef LOCAL #define dump(...) debugos << " " << string(#__VA_ARGS__) << ": " << "[" << to_string(__LINE__) \ << ":" << __FUNCTION__ << "]" << newl << " ", dump_func(__VA_ARGS__) #else #define dump(...) ((void)0) #endif #line 2 "main.cpp" constexpr int h = 18; constexpr int MaxN = 1 << h; ll sqs[MaxN*2], sum[MaxN*2], laz[MaxN*2]; void apply(int p, int i, ll k) { sqs[p] += k * sum[p] * 2 + ((k * k) << i); sum[p] += k << i; laz[p] += k; } void flush(int p) { repr(i, h) { int q = p >> i+1; apply(q<<1, i, laz[q]); apply(q<<1|1, i, laz[q]); laz[q] = 0; } } void build(int p) { rep(i, h) { int q = p >> i+1; sqs[q] = sqs[q<<1] + sqs[q<<1|1]; sum[q] = sum[q<<1] + sum[q<<1|1]; apply(q, i+1, laz[q]); laz[q] >>= 1; } } int main() { cin.tie(nullptr); ios_base::sync_with_stdio(false); int n; cin >> n; rep(i, n) cin >> sum[i + MaxN]; rep(i, n) sqs[i + MaxN] = sum[i + MaxN] * sum[i + MaxN]; rep(i, MaxN, MaxN*2) build(i); int q; cin >> q; rep(q) { int c, l, r; cin >> c >> l >> r; if (c == 1) { ll x; cin >> x; l--; r--; flush(l += MaxN); flush(r += MaxN); int l0 = l, r0 = r; int i; for (i = 0, r++; l < r; l >>= 1, r >>= 1, i++) { if (l & 1) apply(l++, i, x); if (r & 1) apply(--r, i, x); } build(l0); build(r0); } else { l--; r--; flush(l += MaxN); flush(r += MaxN); ll res = 0; for (r++; l < r; l >>= 1, r >>= 1) { if (l & 1) res += sqs[l++]; if (r & 1) res += sqs[--r]; } cout << res << newl; } } }