結果

問題 No.2805 Go to School
ユーザー komite_kyoprokomite_kyopro
提出日時 2024-07-12 21:37:19
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
AC  
実行時間 274 ms / 2,000 ms
コード長 7,907 bytes
コンパイル時間 2,393 ms
コンパイル使用メモリ 220,496 KB
実行使用メモリ 31,920 KB
最終ジャッジ日時 2024-07-16 01:38:24
合計ジャッジ時間 7,461 ms
ジャッジサーバーID
（参考情報） 		judge4 / judge5
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
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 101 ms
21,632 KB
testcase_05 AC 114 ms
15,056 KB
testcase_06 AC 68 ms
10,636 KB
testcase_07 AC 54 ms
9,696 KB
testcase_08 AC 92 ms
14,804 KB
testcase_09 AC 65 ms
9,712 KB
testcase_10 AC 54 ms
9,260 KB
testcase_11 AC 238 ms
28,400 KB
testcase_12 AC 122 ms
17,660 KB
testcase_13 AC 201 ms
21,904 KB
testcase_14 AC 27 ms
7,808 KB
testcase_15 AC 2 ms
5,376 KB
testcase_16 AC 2 ms
5,376 KB
testcase_17 AC 1 ms
5,376 KB
testcase_18 AC 97 ms
12,772 KB
testcase_19 AC 68 ms
10,340 KB
testcase_20 AC 148 ms
18,068 KB
testcase_21 AC 274 ms
29,700 KB
testcase_22 AC 106 ms
14,408 KB
testcase_23 AC 154 ms
18,544 KB
testcase_24 AC 152 ms
17,980 KB
testcase_25 AC 47 ms
11,200 KB
testcase_26 AC 211 ms
31,920 KB
testcase_27 AC 104 ms
25,272 KB
testcase_28 AC 14 ms
10,752 KB
testcase_29 AC 20 ms
11,904 KB
testcase_30 AC 53 ms
19,028 KB
testcase_31 AC 97 ms
13,124 KB
testcase_32 AC 148 ms
27,500 KB
testcase_33 AC 216 ms
26,168 KB
testcase_34 AC 2 ms
5,376 KB
testcase_35 AC 2 ms
5,376 KB
testcase_36 AC 76 ms
11,608 KB
testcase_37 AC 88 ms
14,208 KB
testcase_38 AC 163 ms
22,356 KB
権限があれば一括ダウンロードができます
コンパイルメッセージ
main.cpp:21: warning: "each" redefined
   21 | #define each(...) overload4(__VA_ARGS__,each3,each2,each1)(__VA_ARGS__)
      | 
main.cpp:17: note: this is the location of the previous definition
   17 | # define each(i,...) for(auto&& i:__VA_ARGS__)
      |

ソースコード

diff # 

#include<bits/stdc++.h>
using namespace std;
//#pragma GCC optimize("Ofast")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
using ll=long long;
#define overload4(_1, _2, _3, _4, name, ...) name
#define rep1(n) for(ll i = 0; i < (n); ++i)
#define rep2(i, n) for(ll i = 0; i < (n); ++i)
#define rep3(i, a, b) for(ll i = (a); i < (b); ++i)
#define rep4(i, a, b, c) for(ll i = (a); i < (b); i += (c))
#define rep(...) overload4(__VA_ARGS__, rep4, rep3, rep2, rep1)(__VA_ARGS__)
#define rrep1(n) for(ll i=n;i--;)
#define rrep2(i,n) for(ll i=n;i--;)
#define rrep3(i,a,b) for(ll i=b;i-->(a);)
#define rrep4(i,a,b,c) for(ll i=(a)+((b)-(a)-1)/(c)*(c);i>=(a);i-=c)
#define rrep(...) overload4(__VA_ARGS__,rrep4,rrep3,rrep2,rrep1)(__VA_ARGS__)
# define each(i,...) for(auto&& i:__VA_ARGS__)
#define each1(i,a) for(auto&&i:a)
#define each2(x,y,a) for(auto&&[x,y]:a)
#define each3(x,y,z,a) for(auto&&[x,y,z]:a)
#define each(...) overload4(__VA_ARGS__,each3,each2,each1)(__VA_ARGS__)
#define all(i) begin(i), end(i)
#define rall(i) (i).rbegin(), (i).rend()
#define Sort(a) sort(all(a))
#define Rev(a) reverse(all(a))
#define elif else if
template<class T> bool chmin(T &a, const T &b){ if(a > b){ a = b; return 1; } else return 0; }
template<class T> bool chmax(T &a, const T &b){ if(a < b){ a = b; return 1; } else return 0; }
template<class T> ll sum(const T& a){ return accumulate(all(a), 0LL); }
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)); }
vector<ll> iota(ll n, ll begin = 0){ vector<ll> a(n); iota(a.begin(), a.end(), begin); return a; }
const int INF =0x3fffffff;
const ll INFll =0x1fffffffffffffff;// 4times ok
const int MOD= int(1e9)+7;
const int MODD=998244353;
using P= pair<int,int>;
using Pl= pair<ll,ll>;
using ld=long double;
using VVl=vector<vector<ll>>;
using VVd=vector<vector<ld>>;
using Vd=vector<ld>;
using tuplis =array<ll, 3>;
using quatro=array<ll,4>;
#define vec(type,name,...) vector<type> name(__VA_ARGS__)
#define vv(type,name,h,...) vector<vector<type>>name(h,vector<type>(__VA_ARGS__))
template<class T> using pq = priority_queue<T, vector<T>, greater<T>>;
const ll four[] = {0, 1, 0, -1, 0};
const ll eight[] = {0, 1, 1, 0, -1, -1, 1, -1, 0};
const ld EPS = 1e-9;
const ld PI = 3.1415926535897932;
ll gcd(ll a, ll b){ while(b){ ll c = b; b = a % b; a = c; } return a; }
ll lcm(ll a, ll b){ if(!a || !b) return 0; return a * b / gcd(a, b); }
ll intpow(ll a, ll b){ ll ans = 1; while(b){ if(b & 1) ans *= a; a *= a; b /= 2; } return ans; }
ll modpow(ll a, ll b, ll p){ a%=p; ll ans = 1; while(b){ if(b & 1) (ans *= a) %= p; (a *= a) %= p; b /= 2; } return ans; }
ll isqr(ll x){ll r=sqrt(x)-1;while((r+1)*(r+1)<=x)r++;return r;}
vector<ll> divisor(ll x){vector<ll> ans; for(ll i = 1; i * i <= x; i++) if(x % i == 0) ans.push_back(i); rrep(ans.size() - (ans.back() * ans.back() == x)) ans.push_back(x / ans[i]); return ans; }
int scan(){ return getchar(); }
void scan(int& a){ scanf("%d", &a); }
void scan(unsigned& a){ scanf("%u", &a); }
void scan(long& a){ scanf("%ld", &a); }
void scan(long long& a){ scanf("%lld", &a); }
void scan(unsigned long long& a){ scanf("%llu", &a); }
void scan(char& a){ do{ a = getchar(); }while(a == ' ' || a == '\n'); }
void scan(float& a){ scanf("%f", &a); }
void scan(double& a){ scanf("%lf", &a); }
void scan(long double& a){ scanf("%Lf", &a); }
void scan(vector<bool>& a){ for(unsigned i = 0; i < a.size(); i++){ int b; scan(b); a[i] = b; } }
void scan(char a[]){ scanf("%s", a); }
void scan(string& a){ cin >> a; }
template<class T> void scan(vector<T>&);
template<class T, size_t size> void scan(array<T, size>&);
template<class T, class L> void scan(pair<T, L>&);
template<class T, size_t size> void scan(T(&)[size]);
template<class T> void scan(vector<T>& a){ for(auto&& i : a) scan(i); }
template<class T> void scan(deque<T>& a){ for(auto&& i : a) scan(i); }
template<class T, size_t size> void scan(array<T, size>& a){ for(auto&& i : a) scan(i); }
template<class T, class L> void scan(pair<T, L>& p){ scan(p.first); scan(p.second); }
template<class T, size_t size> void scan(T (&a)[size]){ for(auto&& i : a) scan(i); }
template<class T> void scan(T& a){ cin >> a; }
void in(){}
template <class Head, class... Tail> void in(Head& head, Tail&... tail){ scan(head); in(tail...); }
void print(){ putchar(' '); }
void print(bool a){ printf("%d", a); }
void print(int a){ printf("%d", a); }
void print(unsigned a){ printf("%u", a); }
void print(long a){ printf("%ld", a); }
void print(long long a){ printf("%lld", a); }
void print(unsigned long long a){ printf("%llu", a); }
void print(char a){ printf("%c", a); }
void print(char a[]){ printf("%s", a); }
void print(const char a[]){ printf("%s", a); }
void print(float a){ printf("%.15f", a); }
void print(double a){ printf("%.15f", a); }
void print(long double a){ printf("%.15Lf", a); }
void print(const string& a){ for(auto&& i : a) print(i); }
template<class T> void print(const complex<T>& a){ if(a.real() >= 0) print('+'); print(a.real()); if(a.imag() >= 0) print('+'); print(a.imag()); print('i'); }
template<class T> void print(const vector<T>&);
template<class T, size_t size> void print(const array<T, size>&);
template<class T, class L> void print(const pair<T, L>& p);
template<class T, size_t size> void print(const T (&)[size]);
template<class T> void print(const vector<T>& a){ if(a.empty()) return; print(a[0]); for(auto i = a.begin(); ++i != a.end(); ){ putchar(' '); print(*i); } }
template<class T> void print(const deque<T>& a){ if(a.empty()) return; print(a[0]); for(auto i = a.begin(); ++i != a.end(); ){ putchar(' '); print(*i); } }
template<class T, size_t size> void print(const array<T, size>& a){ print(a[0]); for(auto i = a.begin(); ++i != a.end(); ){ putchar(' '); print(*i); } }
template<class T, class L> void print(const pair<T, L>& p){ print(p.first); putchar(' '); print(p.second); }
template<class T, size_t size> void print(const T (&a)[size]){ print(a[0]); for(auto i = a; ++i != end(a); ){ putchar(' '); print(*i); } }
template<class T> void print(const T& a){ cout << a; }
int out(){ putchar('\n'); return 0; }
template<class T> int out(const T& t){ print(t); putchar('\n'); return 0; }
template<class Head, class... Tail> int out(const Head& head, const Tail&... tail){ print(head); putchar(' '); out(tail...); return 0; }
#define INT(...) int __VA_ARGS__; in(__VA_ARGS__)
#define LL(...) ll __VA_ARGS__; in(__VA_ARGS__)
#define ULL(...) ull __VA_ARGS__; in(__VA_ARGS__)
#define STR(...) string __VA_ARGS__; in(__VA_ARGS__)
#define CHR(...) char __VA_ARGS__; in(__VA_ARGS__)
#define DBL(...) double __VA_ARGS__; in(__VA_ARGS__)
#define LD(...) ld __VA_ARGS__; in(__VA_ARGS__)
#define VEC(type,name,size) vector<type> name(size); in(name)
#define VV(type, name, h, w) vector<vector<type>> name(h, vector<type>(w)); in(name)


void solve(){
    LL(n,m,l,s,e);
    vv(Pl,adj,n);
    rep(m){
        LL(a,b,c);
        a--;b--;
        adj[a].push_back({b,c});
        adj[b].push_back({a,c});
    }
    vec(ll,is_toilet,n);
    rep(l){
        LL(t);
        t--;
        is_toilet[t]=1;
    }
    vv(ll,d,n,2,INFll);
    d[0][0]=0;
    pq<array<ll,3>>q;
    q.push({0,0,0});
    while(q.size()){
        auto [dist,at,toilet]=q.top();q.pop();
        if(d[at][toilet]<dist)continue;
        if(toilet==0 && is_toilet[at]){
            if(dist<s+e){
                ll dist2=max(dist+1,s+1);
                if(chmin(d[at][1],dist2)){
                    q.push({dist2,at,1});
                }
            }
        }
        each(to,cost,adj[at]){
            ll ncost=dist+cost;
            if(chmin(d[to][toilet],ncost)){
                q.push({ncost,to,toilet});
            }
        }
    }
    ll ans=d[n-1][1];
    if(ans==INFll)ans=-1;
    out(ans);
}

int main(){
    ll t=1;
//    in(t);
    while(t--)solve();
    return 0;
}
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