結果
問題 | No.675 ドットちゃんたち |
ユーザー | satanic |
提出日時 | 2018-04-13 23:34:10 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 838 ms / 2,000 ms |
コード長 | 6,991 bytes |
コンパイル時間 | 1,781 ms |
コンパイル使用メモリ | 137,876 KB |
実行使用メモリ | 54,432 KB |
最終ジャッジ日時 | 2024-06-26 21:57:12 |
合計ジャッジ時間 | 7,780 ms |
ジャッジサーバーID (参考情報) |
judge5 / 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 | 2 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | AC | 2 ms
5,376 KB |
testcase_04 | AC | 2 ms
5,376 KB |
testcase_05 | AC | 838 ms
54,400 KB |
testcase_06 | AC | 706 ms
54,432 KB |
testcase_07 | AC | 738 ms
54,400 KB |
testcase_08 | AC | 707 ms
54,392 KB |
testcase_09 | AC | 711 ms
54,388 KB |
testcase_10 | AC | 712 ms
54,272 KB |
testcase_11 | AC | 710 ms
54,400 KB |
ソースコード
// need #include <iostream> #include <algorithm> // data structure #include <bitset> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <utility> #include <vector> #include <complex> //#include <deque> #include <valarray> // stream //#include <istream> //#include <sstream> //#include <ostream> #include <fstream> // etc #include <cassert> #include <cmath> #include <functional> #include <iomanip> #include <chrono> #include <random> #include <numeric> // input #define INIT std::ios::sync_with_stdio(false);std::cin.tie(0); #define VAR(type, ...)type __VA_ARGS__;MACRO_VAR_Scan(__VA_ARGS__); template<typename T> void MACRO_VAR_Scan(T& t) { std::cin >> t; } template<typename First, typename...Rest>void MACRO_VAR_Scan(First& first, Rest&...rest) { std::cin >> first; MACRO_VAR_Scan(rest...); } #define VEC_ROW(type, n, ...)std::vector<type> __VA_ARGS__;MACRO_VEC_ROW_Init(n, __VA_ARGS__); for(int i=0; i<n; ++i){MACRO_VEC_ROW_Scan(i, __VA_ARGS__);} template<typename T> void MACRO_VEC_ROW_Init(int n, T& t) { t.resize(n); } template<typename First, typename...Rest>void MACRO_VEC_ROW_Init(int n, First& first, Rest&...rest) { first.resize(n); MACRO_VEC_ROW_Init(n, rest...); } template<typename T> void MACRO_VEC_ROW_Scan(int p, T& t) { std::cin >> t[p]; } template<typename First, typename...Rest>void MACRO_VEC_ROW_Scan(int p, First& first, Rest&...rest) { std::cin >> first[p]; MACRO_VEC_ROW_Scan(p, rest...); } #define VEC(type, c, n) std::vector<type> c(n);for(auto& i:c)std::cin>>i; #define MAT(type, c, m, n) std::vector<std::vector<type>> c(m, std::vector<type>(n));for(auto& r:c)for(auto& i:r)std::cin>>i; // output #define OUT(d) std::cout<<(d); #define FOUT(n, d) std::cout<<std::fixed<<std::setprecision(n)<<(d); #define SOUT(n, c, d) std::cout<<std::setw(n)<<std::setfill(c)<<(d); #define SP std::cout<<" "; #define TAB std::cout<<"\t"; #define BR std::cout<<"\n"; #define SPBR(i, n) std::cout<<(i + 1 == n ? '\n' : ' '); #define ENDL std::cout<<std::endl; #define FLUSH std::cout<<std::flush; #define SHOW(d) {std::cerr << #d << "\t:" << (d) << "\n";} #define SHOWVECTOR(v) {std::cerr << #v << "\t:";for(const auto& xxx : v){std::cerr << xxx << " ";}std::cerr << "\n";} #define SHOWVECTOR2(v) {std::cerr << #v << "\t:\n";for(const auto& xxx : v){for(const auto& yyy : xxx){std::cerr << yyy << " ";}std::cerr << "\n";}} #define SHOWQUEUE(a) {auto tmp(a);std::cerr << #a << "\t:";while(!tmp.empty()){std::cerr << tmp.front() << " ";tmp.pop();}std::cerr << "\n";} // utility #define ALL(a) (a).begin(),(a).end() #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define RFOR(i, a, b) for(int i=(b)-1;i>=(a);--i) #define REP(i, n) for(int i=0;i<int(n);++i) #define RREP(i, n) for(int i=int(n)-1;i>=0;--i) #define FORLL(i, a, b) for(ll i=ll(a);i<ll(b);++i) #define RFORLL(i, a, b) for(ll i=ll(b)-1;i>=ll(a);--i) #define REPLL(i, n) for(ll i=0;i<ll(n);++i) #define RREPLL(i, n) for(ll i=ll(n)-1;i>=0;--i) #define IN(a, x, b) (a<=x && x<b) template<typename T> inline T CHMAX(T& a, const T b) { return a = (a < b) ? b : a; } template<typename T> inline T CHMIN(T& a, const T b) { return a = (a > b) ? b : a; } #define EXCEPTION(msg) throw std::string("Exception : " msg " [ in ") + __func__ + " : " + std::to_string(__LINE__) + " lines ]" #define TRY(cond, msg) try {if (cond) EXCEPTION(msg);}catch (std::string s) {std::cerr << s << std::endl;} void CHECKTIME(std::function<void()> f) { auto start = std::chrono::system_clock::now(); f(); auto end = std::chrono::system_clock::now(); auto res = std::chrono::duration_cast<std::chrono::nanoseconds>((end - start)).count(); std::cerr << "[Time:" << res << "ns (" << res / (1.0e9) << "s)]\n"; } // test template<class T> std::vector<std::vector<T>> VV(int n, int m, T init = T()) { return std::vector<std::vector<T>>(n, std::vector<T>(m, init)); } template<typename S, typename T> std::ostream& operator<<(std::ostream& os, std::pair<S, T> p) { os << "(" << p.first << ", " << p.second << ")"; return os; } // type/const //#define int ll using ll = long long; using ull = unsigned long long; using ld = long double; using PAIR = std::pair<int, int>; using PAIRLL = std::pair<ll, ll>; constexpr int INFINT = 1 << 30; // 1.07x10^ 9 constexpr int INFINT_LIM = (1LL << 31) - 1; // 2.15x10^ 9 constexpr ll INFLL = 1LL << 60; // 1.15x10^18 constexpr ll INFLL_LIM = (1LL << 62) - 1 + (1LL << 62); // 9.22x10^18 constexpr double EPS = 1e-9; constexpr int MOD = 1000000007; constexpr double PI = 3.141592653589793238462643383279; template<class T, size_t N> void FILL(T(&a)[N], const T& val) { for (auto& x : a) x = val; } template<class ARY, size_t N, size_t M, class T> void FILL(ARY(&a)[N][M], const T& val) { for (auto& b : a) FILL(b, val); } template<class T> void FILL(std::vector<T>& a, const T& val) { for (auto& x : a) x = val; } template<class ARY, class T> void FILL(std::vector<std::vector<ARY>>& a, const T& val) { for (auto& b : a) FILL(b, val); } // ------------>8------------------------------------->8------------ // --------8<-------- ここを書き換える --------8<-------- struct Node { std::vector<std::vector<int>> a; Node(std::vector<std::vector<int>> a) : a(a) {} static Node merge(const Node& l, const Node& r); }; Node Node::merge(const Node& l, const Node& r) { std::vector<std::vector<int>> a(3, std::vector<int>(3, 0)); REP(i, 3) REP(j, 3) REP(k, 3) { a[i][j] += r.a[i][k] * l.a[k][j]; } return Node(a); }; // -------->8-------------------------------->8-------- //SegmentTreeEx(Node型セグ木) class SegmentTreeEx { public: int ARY_SIZE; Node init_val; std::vector<Node> ary; SegmentTreeEx(int n, Node init_val) : ARY_SIZE(1), init_val(init_val) { while (ARY_SIZE < n) ARY_SIZE <<= 1; ary.resize(ARY_SIZE << 1, init_val); } void init() { RREP(i, ARY_SIZE) { ary[i] = Node::merge(ary[i * 2 + 0], ary[i * 2 + 1]); } } inline Node query(int l, int r) { if (l >= r) return init_val; Node vl = init_val, vr = init_val; for (l += ARY_SIZE, r += ARY_SIZE; l != r; l >>= 1, r >>= 1) { if (l & 1) vl = Node::merge(vl, ary[l++]); if (r & 1) vr = Node::merge(ary[--r], vr); } return Node::merge(vl, vr); } }; signed main() { INIT; VAR(int, n, px, py); std::vector<std::vector<int>> c(3, std::vector<int>(3, 0)); auto e = c; e[0][0] = e[1][1] = e[2][2] = 1; SegmentTreeEx st(n, e); REP(i, n) { VAR(int, C); if (C == 1) { VAR(int, d); auto t(e); t[0][2] = d; st.ary[st.ARY_SIZE + i] = Node(t); } else if (C == 2) { VAR(int, d); auto t(e); t[1][2] = d; st.ary[st.ARY_SIZE + i] = Node(t); } else { auto t(c); t[0][1] = 1; t[1][0] = -1; t[2][2] = 1; st.ary[st.ARY_SIZE + i] = Node(t); } } st.init(); REP(i, n) { auto t = st.query(i, n); auto a(t.a); int x = a[0][0] * px + a[0][1] * py + a[0][2]; int y = a[1][0] * px + a[1][1] * py + a[1][2]; OUT(x)SP OUT(y)BR; } return 0; }