結果
問題 | No.918 LISGRID |
ユーザー | sntea |
提出日時 | 2019-11-07 01:03:37 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 4,664 bytes |
コンパイル時間 | 2,505 ms |
コンパイル使用メモリ | 195,760 KB |
実行使用メモリ | 16,076 KB |
最終ジャッジ日時 | 2024-09-15 00:29:40 |
合計ジャッジ時間 | 11,291 ms |
ジャッジサーバーID (参考情報) |
judge6 / judge4 |
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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 |
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testcase_00 | WA | - |
testcase_01 | WA | - |
testcase_02 | WA | - |
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testcase_38 | WA | - |
ソースコード
#ifdef LOCAL111 #define _GLIBCXX_DEBUG #else #pragma GCC optimize ("O3") #define NDEBUG #endif // #define _USE_MATH_DEFINES #include <bits/stdc++.h> const int INF = 1e9; using namespace std; template<typename T, typename U> ostream& operator<< (ostream& os, const pair<T,U>& p) { os << '(' << p.first << ' ' << p.second << ')'; return os; } #define endl '\n' #define ALL(a) (a).begin(),(a).end() #define SZ(a) int((a).size()) #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(i,0,n) #define RREP(i,n) for (int i=(n)-1;i>=0;i--) #ifdef LOCAL111 #define DEBUG(x) cout<<#x<<": "<<(x)<<endl template<typename T> void dpite(T a, T b){ for(T ite = a; ite != b; ite++) cout << (ite == a ? "" : " ") << *ite; cout << endl;} #else #define DEBUG(x) true template<typename T> void dpite(T a, T b){ return; } #endif #define F first #define S second #define SNP string::npos #define WRC(hoge) cout << "Case #" << (hoge)+1 << ": " template<typename T> void pite(T a, T b){ for(T ite = a; ite != b; ite++) cout << (ite == a ? "" : " ") << *ite; cout << endl;} template<typename T> bool chmax(T& a, T b){if(a < b){a = b; return true;} return false;} template<typename T> bool chmin(T& a, T b){if(a > b){a = b; return true;} return false;} template<typename T> vector<T> make_v(size_t a){return vector<T>(a);} template<typename T,typename... Ts> auto make_v(size_t a,Ts... ts){ return vector<decltype(make_v<T>(ts...))>(a,make_v<T>(ts...)); } template<typename T,typename U,typename... V> typename enable_if<is_same<T, U>::value!=0>::type fill_v(U &u,const V... v){u=U(v...);} template<typename T,typename U,typename... V> typename enable_if<is_same<T, U>::value==0>::type fill_v(U &u,const V... v){ for(auto &e:u) fill_v<T>(e,v...); } const array<int, 4> dx = {0, 1, 0, -1}; const array<int, 4> dy = {1, 0, -1, 0}; typedef long long int LL; typedef unsigned long long ULL; typedef pair<int,int> P; void ios_init(){ //cout.setf(ios::fixed); //cout.precision(12); #ifdef LOCAL111 return; #endif ios::sync_with_stdio(false); cin.tie(0); } //library typedef long long cost_t; class Edge { public: int to = -1; cost_t cost = -1; Edge(){ } Edge(int x,cost_t y){ to = x; cost = y; } // Edge(int x, int y, cost_t z){ // // from = x; // to = y; // cost = z; // } // Edge(int x, int y, int r, cost_t z){ // // from = x; // to = y; // cost = z; // // rev = r; // } bool operator< (const Edge& x) const { if(cost != x.cost) return cost < x.cost; return to < x.to; } bool operator> (const Edge& x) const { if(cost != x.cost) return cost > x.cost; return to > x.to; } }; class Graph { private: typedef vector<Edge> Edges; //const long long int INF = (long long)1e18; vector<Edges> v; int n; public: Graph(int x){ n = x; v = vector<Edges>(x); } Graph(){} Edges& operator[](int x){ return v[x]; } const Edges& operator[](int x) const { return v[x]; } int size() const { return n; } void add_edge(int from, const Edge &e){ v[from].push_back(e); } void add_edge(int from, int to, cost_t cost = -1){ add_edge(from,Edge(to,cost)); } // void add_edge(int from, int to, cost_t cost = -1, int rev = -1){ // add_edge(from,Edge(from,to,rev,cost)); // } void add_uedge(int from, int to, cost_t cost = -1){ add_edge(from,to,cost); add_edge(to,from,cost); } }; vector<int> toposort(const Graph &g) { int n = g.size(); vector<int> res; res.reserve(n); vector<bool> used(n,false); function<void(int)> rec = [&](int p){ if(used[p]) return; used[p] = true; for(auto&& e : g[p]) { rec(e.to); } res.push_back(p); }; for(int i = 0; i < n; ++i) { if(!used[i]) rec(i); } reverse(res.begin(), res.end()); return res; } int main() { ios_init(); int h, w; while(cin >> h >> w) { vector<int> a(h); REP(i, h) cin >> a[i]; vector<int> b(w); REP(i, w) cin >> b[i]; sort(ALL(a)); sort(ALL(b)); Graph g(h * w); auto id = [&](int i, int j) { return i * w + j; }; REP(i, h) { DEBUG(a[i]); REP(j, a[i] - 1) { g.add_edge(id(i, j + 1), id(i, j)); } FOR(j, a[i] - 1, w - 1) { g.add_edge(id(i, j), id(i, j + 1)); } } REP(j, w) { DEBUG(b[j]); REP(i, b[j] - 1) { g.add_edge(id(i + 1, j), id(i, j)); } FOR(i, b[j] - 1, h - 1) { g.add_edge(id(i, j), id(i + 1, j)); } } auto topo = toposort(g); pite(ALL(topo)); reverse(ALL(topo)); vector<vector<int>> ans(h, vector<int>(w)); REP(i, SZ(topo)) { int x = topo[i] / w; int y = topo[i] % w; ans[x][y] = i + 1; } REP(i, h) { pite(ALL(ans[i])); } } return 0; }