結果

問題 No.1638 Robot Maze
ユーザー 👑 PCTprobabilityPCTprobability
提出日時 2021-08-06 21:32:39
言語 C++17
(gcc 13.2.0 + boost 1.83.0)
結果
AC  
実行時間 6 ms / 2,000 ms
コード長 8,420 bytes
コンパイル時間 7,137 ms
コンパイル使用メモリ 319,096 KB
実行使用メモリ 4,660 KB
最終ジャッジ日時 2023-10-17 02:50:46
合計ジャッジ時間 9,020 ms
ジャッジサーバーID
(参考情報)
judge14 / judge11
このコードへのチャレンジ
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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
4,348 KB
testcase_01 AC 2 ms
4,348 KB
testcase_02 AC 2 ms
4,348 KB
testcase_03 AC 5 ms
4,660 KB
testcase_04 AC 2 ms
4,348 KB
testcase_05 AC 2 ms
4,348 KB
testcase_06 AC 2 ms
4,348 KB
testcase_07 AC 2 ms
4,348 KB
testcase_08 AC 2 ms
4,348 KB
testcase_09 AC 2 ms
4,348 KB
testcase_10 AC 2 ms
4,348 KB
testcase_11 AC 2 ms
4,348 KB
testcase_12 AC 2 ms
4,348 KB
testcase_13 AC 2 ms
4,348 KB
testcase_14 AC 5 ms
4,480 KB
testcase_15 AC 3 ms
4,348 KB
testcase_16 AC 3 ms
4,348 KB
testcase_17 AC 3 ms
4,348 KB
testcase_18 AC 2 ms
4,348 KB
testcase_19 AC 3 ms
4,348 KB
testcase_20 AC 2 ms
4,348 KB
testcase_21 AC 3 ms
4,348 KB
testcase_22 AC 3 ms
4,348 KB
testcase_23 AC 4 ms
4,348 KB
testcase_24 AC 3 ms
4,348 KB
testcase_25 AC 3 ms
4,348 KB
testcase_26 AC 3 ms
4,348 KB
testcase_27 AC 3 ms
4,348 KB
testcase_28 AC 3 ms
4,348 KB
testcase_29 AC 3 ms
4,348 KB
testcase_30 AC 2 ms
4,348 KB
testcase_31 AC 2 ms
4,348 KB
testcase_32 AC 5 ms
4,552 KB
testcase_33 AC 5 ms
4,604 KB
testcase_34 AC 5 ms
4,640 KB
testcase_35 AC 5 ms
4,612 KB
testcase_36 AC 5 ms
4,640 KB
testcase_37 AC 5 ms
4,552 KB
testcase_38 AC 5 ms
4,548 KB
testcase_39 AC 5 ms
4,632 KB
testcase_40 AC 5 ms
4,568 KB
testcase_41 AC 5 ms
4,608 KB
testcase_42 AC 5 ms
4,612 KB
testcase_43 AC 6 ms
4,600 KB
testcase_44 AC 5 ms
4,608 KB
testcase_45 AC 5 ms
4,600 KB
testcase_46 AC 5 ms
4,636 KB
testcase_47 AC 5 ms
4,584 KB
testcase_48 AC 5 ms
4,636 KB
testcase_49 AC 5 ms
4,556 KB
testcase_50 AC 4 ms
4,604 KB
testcase_51 AC 5 ms
4,636 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

#pragma GCC target("avx2")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#pragma GCC optimize("Ofast")
#include <bits/stdc++.h>
#include <unistd.h>
using namespace std;
#if __has_include(<atcoder/all>)
#include <atcoder/all>
using namespace atcoder;
#endif
using ll = long long;
using ld = long double;
using ull = unsigned long long;
#define endl "\n"
typedef pair<int, int> Pii;
#define REP3(i, m, n) for (int i = (m); (i) < int(n); ++ (i))
#define rep(i,a,b) for(int i=(int)(a);i<(int)(b);i++)
#define ALL(x) begin(x), end(x)
#define all(s) (s).begin(),(s).end()
//#define rep2(i, m, n) for (int i = (m); i < (n); ++i)
//#define rep(i, n) rep2(i, 0, n)
#define PB push_back 
#define drep2(i, m, n) for (int i = (m)-1; i >= (n); --i)
#define drep(i, n) drep2(i, n, 0)
#define rever(vec) reverse(vec.begin(), vec.end())
#define sor(vec) sort(vec.begin(), vec.end())
//#define FOR(i,a,b) for(ll i=a;i<=(ll)(b);i++)
#define fi first
#define se second
#define pb push_back
#define P pair<ll,ll>
#define NP next_permutation
//const ll mod = 1000000009;
const ll mod = 998244353;
//const ll mod = 1000000007;
const ll inf = 9100000000000000000ll;
const ld eps = ld(0.0000000000001);
static const long double pi = 3.141592653589793;
template<class T>void vcin(vector<T> &n){for(int i=0;i<int(n.size());i++) cin>>n[i];}
template<class T,class K>void vcin(vector<T> &n,vector<K> &m){for(int i=0;i<int(n.size());i++) cin>>n[i]>>m[i];}
template<class T>void vcout(vector<T> &n){for(int i=0;i<int(n.size());i++){cout<<n[i]<<" ";}cout<<endl;}
template<class T>void vcin(vector<vector<T>> &n){for(int i=0;i<int(n.size());i++){for(int j=0;j<int(n[i].size());j++){cin>>n[i][j];}}}
template<class T>void vcout(vector<vector<T>> &n){for(int i=0;i<int(n.size());i++){for(int j=0;j<int(n[i].size());j++){cout<<n[i][j]<<" ";}cout<<endl;}cout<<endl;}
void yes(bool a){cout<<(a?"yes":"no")<<endl;}
void YES(bool a){cout<<(a?"YES":"NO")<<endl;}
void Yes(bool a){cout<<(a?"Yes":"No")<<endl;}
void possible(bool a){ cout<<(a?"possible":"impossible")<<endl; }
void Possible(bool a){ cout<<(a?"Possible":"Impossible")<<endl; }
void POSSIBLE(bool a){ cout<<(a?"POSSIBLE":"IMPOSSIBLE")<<endl; }
template<class T>auto min(const T& a){ return *min_element(all(a)); }
template<class T>auto max(const T& a){ return *max_element(all(a)); }
template<class T,class F>void print(pair<T,F> a){cout<<a.fi<<" "<<a.se<<endl;}
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<class T> void ifmin(T t,T u){if(t>u){cout<<-1<<endl;}else{cout<<t<<endl;}}
template<class T> void ifmax(T t,T u){if(t>u){cout<<-1<<endl;}else{cout<<t<<endl;}}
template<typename T,typename ...Args>auto make_vector(T x,int arg,Args ...args){if constexpr(sizeof...(args)==0)return vector<T>(arg,x);else return vector(arg,make_vector<T>(x,args...));}
ll fastgcd(ll u,ll v){ll shl=0;while(u&&v&&u!=v){bool eu=!(u&1);bool ev=!(v&1);if(eu&&ev){++shl;u>>=1;v>>=1;}else if(eu&&!ev){u>>=1;}else if(!eu&&ev){v>>=1;}else if(u>=v){u=(u-v)>>1;}else{ll tmp=u;u=(v-u)>>1;v=tmp;}}return !u?v<<shl:u<<shl;}
ll modPow(ll a, ll n, ll mod) { if(mod==1) return 0;ll ret = 1; ll p = a % mod; while (n) { if (n & 1) ret = ret * p % mod; p = p * p % mod; n >>= 1; } return ret; }
vector<ll> divisor(ll x){ vector<ll> ans; for(ll i = 1; i * i <= x; i++){ if(x % i == 0) {ans.push_back(i); if(i*i!=x){ ans.push_back(x / ans[i]);}}}sor(ans); return ans; }
ll pop(ll a){ll res=0;while(a){res+=a%2;a/=2;}return res;}
template<class T>
struct Sum{
  vector<T> data;
  Sum(const vector<T>& v):data(v.size()+1){
    for(ll i=0;i<v.size();i++) data[i+1]=data[i]+v[i];
  }
  T get(ll l,ll r) const {
    return data[r]-data[l];
  }
};
template<class T>
struct Sum2{
  vector<vector<T>> data;
  Sum2(const vector<vector<T>> &v):data(v.size()+1,vector<T>(v[0].size()+1)){
    for(int i=0;i<v.size();i++) for(int j=0;j<v[i].size();j++) data[i+1][j+1]=data[i][j+1]+v[i][j];
    for(int i=0;i<v.size();i++) for(int j=0;j<v[i].size();j++) data[i+1][j+1]+=data[i+1][j];
  }
  T get(ll x1,ll y1,ll x2,ll y2) const {
    return data[x2][y2]+data[x1][y1]-data[x1][y2]-data[x2][y1];
  }
};
 
void cincout(){
  ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
  cout<< fixed << setprecision(10);
}
struct graph{
  struct edge{
    ll to,cost;
  };
  ll v;
  vector<vector<edge>> g;
  vector<ll> d;
  vector<bool> negative;
  vector<bool> diameter;
  vector<ll> topological_sort;
  ll diametercost;
  bool bipartitecheck;
  vector<ll> bipartite;
  graph(ll n){
    init(n);
  }
  void init(ll n){
    v=n;
    g.resize(n);
    d.resize(n);
    negative.resize(n);
    diameter.resize(n);
    bipartite.resize(n);
    for(int i=0;i<v;i++){
      d[i]=inf;
      bipartite[i]=-1;
      negative[i]=false;
      diameter[i]=false;
    }
  }
  void addedge(ll s,ll t,ll cost){
    edge e;
    e.to=t;
    e.cost=cost;
    g[s].push_back(e);
  }
  void dijkstra(ll s){
    for(int i=0;i<v;i++){
      d[i]=inf;
    }
    d[s]=0;
    priority_queue<P,vector<P>,greater<P>> que;
    que.push(P(0,s));
    while(!que.empty()){
      P p=que.top();
      que.pop();
      ll V=p.second;
      if(d[V]<p.first) continue;
      for(auto e:g[V]){
        if(d[e.to]>d[V]+e.cost){
          d[e.to]=d[V]+e.cost;
          que.push(P(d[e.to],e.to));
        }
      }
    }
  }
  void BellmanFord(ll s){
    for(int i=0;i<v;i++){
      d[i]=inf;
      negative[i]=false;
    }
    d[s]=0;
    for(int i=0;i<v;i++){
      for(int V=0;V<v;V++){
        if(d[V]==inf){
          continue;
        }
        for(auto e:g[V]){
          if(d[e.to]>d[V]+e.cost){
            d[e.to]=d[V]+e.cost;
            if(i==v-1){
              negative[e.to]=true;
              negative[V]=true;
            }
          }
        }
      }
    }
  }
  void dfs(ll s){
    for(int i=0;i<v;i++){
      d[i]=inf;
    }
    d[s]=0;
    dfs2(s,-1);
  }
  void dfs2(ll s,ll v){
    for(auto e:g[s]){
      if(e.to==v) continue;
      if(d[e.to]>d[s]+e.cost){
        d[e.to]=d[s]+e.cost;
        dfs2(e.to,s);
      }
    }
  }
  void treediameter(){
    dfs(0);
    ll p=0;
    ll q=0;
    for(int i=0;i<v;i++){
      if(q<d[i]){
        q=d[i];
        p=i;
      }
    }
    diameter[p]=true;
    dfs(p);
    ll p2=0;
    ll q2=0;
    for(int i=0;i<v;i++){
      if(q2<d[i]){
        q2=d[i];
        p2=i;
      }
    }
    diameter[p2]=true;
    diametercost=d[p2];
  }
  void Bipartite(){
    for(int i=0;i<v;i++){
      if(bipartite[i]==-1){
        Bipartitedfs(i);
      }
    }
  }
  void Bipartitedfs(ll s,ll cur=0){
    bipartite[s]=cur;
    for(auto e:g[s]){
      if(bipartite[e.to]!=-1){
        if((bipartite[e.to]==bipartite[s])^(!e.cost%2)){
          bipartitecheck=false;
        }
      }
      else{
        if(e.cost%2){
          Bipartitedfs(e.to,1-cur);
        }
        else{
          Bipartitedfs(e.to,cur);
        }
      }
    }
  }
  void topologicalsort(){
    for(int i=0;i<v;i++){
      d[i]=0;
    }
    for(int i=0;i<v;i++){
      if(d[i]) continue;
      topologicaldfs(i);
    }
    rever(topological_sort);
  }
  void topologicaldfs(ll a){
    d[a]=1;
    for(auto e:g[a]){
      if(d[e.to]) continue;
      topologicaldfs(e.to);
    }
    topological_sort.push_back(a);
  }
};
ll h,w;
ll U(ll a,ll b){
  return a*w+b;
}
int main() {
  cincout();
  cin>>h>>w;
  ll u,d,r,l,k,p;
  cin>>u>>d>>r>>l>>k>>p;
  graph g(h*w);
  ll a,b,c,D;
  cin>>a>>b>>c>>D;
  a--;
  b--;
  c--;
  D--;
  vector<string> s(h);
  vcin(s);
  for(int i=0;i<h;i++){
    for(int j=0;j<w;j++){
      if(i&&s[i-1][j]!='#'){
        ll C=u;
        if(s[i-1][j]=='@') C+=p;
       // cout<<U(i,j)<<" "<<U(i-1,j)<<endl;
        g.addedge(U(i,j),U(i-1,j),C);
      }
      if(j&&s[i][j-1]!='#'){
        ll C=l;
        if(s[i][j-1]=='@') C+=p;
        g.addedge(U(i,j),U(i,j-1),C);
        // cout<<U(i,j)<<" "<<U(i,j-1)<<endl;
      }
      if(i!=h-1&&s[i+1][j]!='#'){
        ll C=d;
        if(s[i+1][j]=='@') C+=p;
       // cout<<U(i,j)<<" "<<U(i+1,j)<<endl;
        g.addedge(U(i,j),U(i+1,j),C);
      }
      if(j!=w-1&&s[i][j+1]!='#'){
        ll C=r;
        if(s[i][j+1]=='@') C+=p;
       // cout<<U(i,j)<<" "<<U(i,j+1)<<endl;
        g.addedge(U(i,j),U(i,j+1),C);
      }
    }
  }
  g.dijkstra(U(a,b));
  if(g.d[U(c,D)]<=k){
    cout<<"Yes"<<endl;
  }
  else{
    cout<<"No"<<endl;
  }
}
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