結果
問題 | No.200 カードファイト! |
ユーザー | sune232002 |
提出日時 | 2015-04-29 00:52:55 |
言語 | C++11 (gcc 11.4.0) |
結果 |
WA
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 5,028 bytes |
コンパイル時間 | 1,686 ms |
コンパイル使用メモリ | 182,560 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-07-05 16:01:41 |
合計ジャッジ時間 | 2,552 ms |
ジャッジサーバーID (参考情報) |
judge2 / 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 | 3 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 | 1 ms
5,376 KB |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | AC | 2 ms
5,376 KB |
testcase_11 | AC | 2 ms
5,376 KB |
testcase_12 | AC | 2 ms
5,376 KB |
testcase_13 | AC | 1 ms
5,376 KB |
testcase_14 | AC | 2 ms
5,376 KB |
testcase_15 | AC | 2 ms
5,376 KB |
testcase_16 | AC | 1 ms
5,376 KB |
testcase_17 | AC | 2 ms
5,376 KB |
testcase_18 | AC | 2 ms
5,376 KB |
testcase_19 | AC | 2 ms
5,376 KB |
testcase_20 | AC | 2 ms
5,376 KB |
testcase_21 | AC | 2 ms
5,376 KB |
testcase_22 | AC | 2 ms
5,376 KB |
testcase_23 | AC | 2 ms
5,376 KB |
testcase_24 | AC | 2 ms
5,376 KB |
testcase_25 | AC | 2 ms
5,376 KB |
testcase_26 | AC | 2 ms
5,376 KB |
testcase_27 | AC | 2 ms
5,376 KB |
testcase_28 | AC | 3 ms
5,376 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0;i<(int)(n);++i) #define REPR(i,n) for (int i=(int)(n)-1;i>=0;--i) #define FOR(i,c) for(__typeof((c).begin())i=(c).begin();i!=(c).end();++i) #define ALL(c) (c).begin(), (c).end() #define valid(y,x,h,w) (0<=y&&y<h&&0<=x&&x<w) #define tpl(...) make_tuple(__VA_ARGS__) const int INF = 0x3f3f3f3f; const double EPS = 1e-8; const double PI = acos(-1); const int dy[] = {-1,0,1,0}; const int dx[] = {0,1,0,-1}; typedef long long ll; typedef pair<int,int> pii; template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; } template<typename Ch,typename Tr,typename C,typename=decltype(begin(C()))>basic_ostream<Ch,Tr>& operator<<(basic_ostream<Ch,Tr>&os, const C& c){os<<'[';for(auto i=begin(c);i!=end(c);++i)os<<(i==begin(c)?"":" ")<<*i;return os<<']';} template<class S,class T>ostream&operator<<(ostream &o,const pair<S,T>&t){return o<<'('<<t.first<<','<<t.second<<')';} template<int N,class Tp>void output(ostream&,const Tp&){} template<int N,class Tp,class,class ...Ts>void output(ostream &o,const Tp&t){if(N)o<<',';o<<get<N>(t);output<N+1,Tp,Ts...>(o,t);} template<class ...Ts>ostream&operator<<(ostream&o,const tuple<Ts...>&t){o<<'(';output<0,tuple<Ts...>,Ts...>(o,t);return o<<')';} template<class T>void output(T t,char z=10){if(t<0)t=-t,putchar(45);int c[20]; int k=0;while(t)c[k++]=t%10,t/=10;for(k||(c[k++]=0);k;)putchar(c[--k]^48);putchar(z);} template<class T>void outputs(T t){output(t);} template<class S,class ...T>void outputs(S a,T...t){output(a,32);outputs(t...);} template<class T>void output(T *a,int n){REP(i,n)cout<<a[i]<<(i!=n-1?',':'\n');} template<class T>void output(T *a,int n,int m){REP(i,n)output(a[i],m);} template<class T>bool input(T &t){int n=1,c;for(t=0;!isdigit(c=getchar())&&~c&&c-45;); if(!~c)return 0;for(c-45&&(n=0,t=c^48);isdigit(c=getchar());)t=10*t+c-48;t=n?-t:t;return 1;} template<class S,class ...T>bool input(S&a,T&...t){input(a);return input(t...);} template<class T>bool inputs(T *a, int n) { REP(i,n) if(!input(a[i])) return 0; return 1;} typedef int Weight; struct Edge { int src, dst; Weight weight; Edge(int src, int dst, Weight weight) : src(src), dst(dst), weight(weight) { } }; typedef vector<Edge> Edges; typedef vector<Edges> Graph; typedef vector<Weight> Array; typedef vector<Array> Matrix; void add_edge(Graph &g, int s, int d, Weight w){ g[s].push_back(Edge(s,d,w)); g[d].push_back(Edge(d,s,0)); } #define RESIDUE(s,t) (capacity[s][t]-flow[s][t]) Weight Dinic(const Graph &g, int s, int t) { int n = g.size(); Matrix flow(n, Array(n)), cap(n, Array(n)); // adj. matrix REP(u,n) FOR(e,g[u]) cap[e->src][e->dst] += e->weight; auto residue = [&](int s, int t) {return cap[s][t] - flow[s][t];}; Weight total = 0; for (bool cont = 1; cont; ) { cont = 0; vector<int> level(n, -1); level[s] = 0; // make layered network queue<int> Q({s}); for (int d = n; !Q.empty() && level[Q.front()] < d; ) { int u = Q.front(); Q.pop(); if (u == t) d = level[u]; FOR(e, g[u]) if (residue(u,e->dst) > 0 && level[e->dst] == -1) Q.push(e->dst), level[e->dst] = level[u] + 1; } vector<bool> used(n); // make blocking flows function<Weight(int,int)> augment = [&](int u, int cur) { if (u==t||cur==0) return cur; if (used[u]) return 0; used[u] = 1; FOR(e,g[u]) if (level[e->dst] > level[u]) { Weight f = augment(e->dst, min(cur, residue(u,e->dst))); if (f > 0) { flow[u][e->dst] += f; flow[e->dst][u] -= f; used[u] = 0; return f; } } return 0; }; for (Weight f = 1; f > 0; ) { f = augment(s, INF); if (f == 0) break; total += f; cont = 1; } } return total; } int B[50]; int D[50]; int l1[150], r1[150]; int l2[150], r2[150]; int main() { int n; while(input(n)) { int A; cin >> A; inputs(B,A); int C; cin >> C; inputs(D,C); REP(i,n+50) { l1[i] = (i / A) * A; r1[i] = (i / A + 1) * A; l2[i] = (i / C) * C; r2[i] = (i / C + 1) * C; } int N = r1[n-1]; int M = r2[n-1]; set<pii> S; REP(i,N) { for (int j=l2[i]; j<r2[i]; ++j) S.insert(pii(i,j)); } REP(j,M) { for (int i=l1[j]; i<r1[j]; ++i) S.insert(pii(i,j)); } Graph g(4+N+M); REP(i,l1[n-1]) add_edge(g,N+M,i,1); REP(i,l2[n-1]) add_edge(g,N+i,N+M+1,1); add_edge(g,N+M,N+M+2,n-l1[n-1]); for (int i=l1[n-1]; i<N; ++i) { add_edge(g,N+M+2,i,1); } add_edge(g,N+M+3,N+M+1,n-l2[n-1]); for (int i=l2[n-1]; i<M; ++i) { add_edge(g,N+i,N+M+3,1); } add_edge(g,N+M+1,N+M+3,n); for (auto p : S) { int x = p.first; int y = p.second; if (x >= N || y >= M) continue; if (B[x%A] > D[y%C]) { add_edge(g,x,N+y,1); } } cout << Dinic(g,N+M,N+M+1) << endl; } }