結果
問題 | No.177 制作進行の宮森あおいです! |
ユーザー | Gyuuto |
提出日時 | 2015-11-19 01:54:55 |
言語 | C++11 (gcc 11.4.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,456 bytes |
コンパイル時間 | 763 ms |
コンパイル使用メモリ | 90,576 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-09-13 17:00:22 |
合計ジャッジ時間 | 1,583 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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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 | WA | - |
testcase_01 | AC | 1 ms
6,944 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | WA | - |
testcase_04 | AC | 2 ms
6,944 KB |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | AC | 2 ms
6,944 KB |
testcase_08 | AC | 2 ms
6,944 KB |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | AC | 2 ms
6,940 KB |
testcase_13 | AC | 2 ms
6,944 KB |
testcase_14 | AC | 2 ms
6,944 KB |
testcase_15 | AC | 2 ms
6,944 KB |
ソースコード
// Standard I/O #include <iostream> #include <sstream> #include <cstdio> // Standard Library #include <cstdlib> #include <cstring> #include <ctime> #include <cmath> // Template Class #include <complex> #include <string> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> // Container Control #include <algorithm> using namespace std; #define rep( i, n ) for( int i = 0; i < n; ++i ) #define irep( i, n ) for( int i = n-1; i >= 0; --i ) #define reep( i, s, n ) for ( int i = s; i < n; ++i ) #define ireep( i, n, s ) for ( int i = n-1; i >= s; --i ) #define foreach(itr, x) for( typeof(x.begin()) itr = x.begin(); itr != x.end(); ++itr) #define mp( a, b ) make_pair( a, b ) #define pb( a ) push_back( a ) #define all( v ) v.begin(), v.end() #define fs first #define sc second #define vc vector // for visualizer.html double SCALE = 1.0; double OFFSET_X = 0.0; double OFFSET_Y = 0.0; #define LINE(x,y,a,b) cerr << "line(" << SCALE*(x) + OFFSET_X << "," \ << SCALE*(y) + OFFSET_Y << "," \ << SCALE*(a) + OFFSET_X << "," \ << SCALE*(b) + OFFSET_Y << ")" << endl; #define CIRCLE(x,y,r) cerr << "circle(" << SCALE*(x) + OFFSET_X << "," \ << SCALE*(y) + OFFSET_Y << "," \ << SCALE*(r) << ")" << endl; typedef long long ll; typedef complex<double> Point; typedef pair<int, int> pii; typedef pair<int, pii> ipii; typedef vector<int> vi; typedef vector<double> vd; typedef vector< vector<int> > vii; typedef vector< vector<double> > vdd; typedef vector<int>::iterator vi_itr; const int IINF = 1 << 28; const double INF = 1e30; const double EPS = 1e-10; const double PI = acos(-1.0); // Direction : L U R D const int dx[] = { -1, 0, 1, 0}; const int dy[] = { 0, -1, 0, 1 }; struct edge{ int to, cap, rev; edge() {} edge(int to, int cap, int rev) :to(to), cap(cap), rev(rev) {} }; int W, N, M; int J[50], C[50]; const int MAX_V = 105; vector<edge> G[MAX_V]; vector<edge> G_org[MAX_V]; int level[MAX_V]; int iter[MAX_V]; void add_edge( int from, int to, int cap ) { G[from].pb(edge(to, cap, G[to].size())); G[to].pb(edge(from, 0, G[from].size()-1)); } void bfs(int s) { memset(level, -1, sizeof(level)); queue<int> que; level[s] = 0; que.push(s); while( !que.empty() ){ int v = que.front(); que.pop(); rep(i, G[v].size()){ edge &e = G[v][i]; if( e.cap > 0 && level[e.to] < 0 ){ level[e.to] = level[v] + 1; que.push(e.to); } } } } int dfs ( int v, int t, int f ) { if( v == t ) return f; for( int &i = iter[v]; i < G[v].size(); ++i ){ edge &e = G[v][i]; if( e.cap > 0 && level[v] < level[e.to] ){ int d = dfs(e.to, t, min(f, e.cap)); if( d > 0 ){ e.cap -= d; G[e.to][e.rev].cap += d; return d; } } } return 0; } int max_flow ( int s, int t ) { int flow = 0; while(1){ bfs(s); if( level[t] < 0 ) return flow; memset(iter, 0, sizeof(iter)); int f; while( (f = dfs(s, t, IINF)) > 0 ){ flow += f; } } } int main() { cin >> W >> N; rep(i, N) cin >> J[i]; cin >> M; rep(i, M) cin >> C[i]; rep(i, M){ int Q, X[50] = { 0 }; cin >> Q; rep(j, Q){ cin >> X[j]; --X[j]; } int cur = 0; rep(j, N){ if( j == X[cur] ){ ++cur; continue; } if( j != X[cur] ){ add_edge(1+j, 1+N+i, J[j]); } } } rep(i, N){ add_edge(0, 1+i, W); } rep(i, M){ add_edge(1+N+i, 1+N+M, C[i]); } cout << (max_flow(0, 1+N+M) == W ? "SHIROBAKO" : "BANSAKUTSUKITA") << endl; }