結果
問題 | No.5007 Steiner Space Travel |
ユーザー | shu8Cream |
提出日時 | 2022-07-30 15:25:02 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 2 ms / 1,000 ms |
コード長 | 3,941 bytes |
コンパイル時間 | 2,019 ms |
実行使用メモリ | 3,600 KB |
スコア | 6,150,469 |
最終ジャッジ日時 | 2022-07-30 15:25:05 |
合計ジャッジ時間 | 3,348 ms |
ジャッジサーバーID (参考情報) |
judge11 / judge12 |
純コード判定しない問題か言語 |
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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 | 1 ms
3,512 KB |
testcase_01 | AC | 1 ms
3,584 KB |
testcase_02 | AC | 1 ms
3,512 KB |
testcase_03 | AC | 1 ms
3,408 KB |
testcase_04 | AC | 1 ms
3,548 KB |
testcase_05 | AC | 2 ms
3,456 KB |
testcase_06 | AC | 1 ms
3,468 KB |
testcase_07 | AC | 2 ms
3,404 KB |
testcase_08 | AC | 1 ms
3,556 KB |
testcase_09 | AC | 2 ms
3,512 KB |
testcase_10 | AC | 1 ms
3,528 KB |
testcase_11 | AC | 2 ms
3,560 KB |
testcase_12 | AC | 2 ms
3,456 KB |
testcase_13 | AC | 2 ms
3,552 KB |
testcase_14 | AC | 1 ms
3,576 KB |
testcase_15 | AC | 1 ms
3,560 KB |
testcase_16 | AC | 2 ms
3,508 KB |
testcase_17 | AC | 1 ms
3,476 KB |
testcase_18 | AC | 1 ms
3,508 KB |
testcase_19 | AC | 2 ms
3,564 KB |
testcase_20 | AC | 2 ms
3,504 KB |
testcase_21 | AC | 2 ms
3,396 KB |
testcase_22 | AC | 2 ms
3,560 KB |
testcase_23 | AC | 2 ms
3,404 KB |
testcase_24 | AC | 1 ms
3,504 KB |
testcase_25 | AC | 1 ms
3,596 KB |
testcase_26 | AC | 2 ms
3,600 KB |
testcase_27 | AC | 2 ms
3,472 KB |
testcase_28 | AC | 2 ms
3,552 KB |
testcase_29 | AC | 2 ms
3,592 KB |
ソースコード
/** * author: shu8Cream * created: 30.07.2022 14:09:10 **/ #include <bits/stdc++.h> using namespace std; #define overload3(a,b,c,d,...) d #define rep1(i,n) for (int i=0; i<(n); i++) #define rep2(i,a,n) for (int i=(a); i<(n); i++) #define rep(...) overload3(__VA_ARGS__, rep2, rep1)(__VA_ARGS__) #define rrep1(i,n) for (int i=(n-1); i>=0; i--) #define rrep2(i,a,n) for (int i=(n-1); i>=(a); i--) #define rrep(...) overload3(__VA_ARGS__, rrep2, rrep1)(__VA_ARGS__) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define sz(x) int((x).size()) #define pcnt __builtin_popcountll using ll = long long; using P = pair<ll,ll>; template<typename T> using vc = vector<T>; template<typename T> using vv = vc<vc<T>>; using vi = vc<ll>; using vvi = vv<ll>; const ll INF = 8e18; template<typename T>istream& operator>>(istream&i,vc<T>&v){rep(j,sz(v))i>>v[j];return i;} template<typename T>string join(const T&v,const string& d=""){stringstream s;rep(i,sz(v))(i?s<<d:s)<<v[i];return s.str();} template<typename T>ostream& operator<<(ostream&o,const vc<T>&v){if(sz(v))o<<join(v," ");return o;} template<typename T1,typename T2>istream& operator>>(istream&i,pair<T1,T2>&v){return i>>v.first>>v.second;} template<typename T1,typename T2>ostream& operator<<(ostream&o,const pair<T1,T2>&v){return o<<v.first<<","<<v.second;} template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } template <class T> string to_string(T s); template <class S, class T> string to_string(pair<S, T> p); string to_string(char c) { return string(1, c); } string to_string(string s) { return s; } string to_string(const char s[]) { return string(s); } template <class T> string to_string(T v) { if (v.empty()) return "{}"; string ret = "{"; for (auto x : v) ret += to_string(x) + ","; ret.back() = '}'; return ret; } template <class S, class T> string to_string(pair<S, T> p) { return "{" + to_string(p.first) + ":" + to_string(p.second) + "}"; } void debug_out() { cout << endl; } template <typename Head, typename... Tail> void debug_out(Head H, Tail... T) { cout << to_string(H) << " "; debug_out(T...); } #ifdef _DEBUG #define debug(...) debug_out(__VA_ARGS__) #else #define debug(...) #endif const int n = 100; const int m = 8; const int k = 5; vi a(n),b(n); // vi c(m),d(m); array<int,m> c = {500,200,333,334,666,667,800,800}; array<int,m> d = {500,800,333,666,334,667,200,800}; vc<P> ans; void input(){ int N,M;cin >> N >> M; rep(i,n) cin >> a[i] >> b[i]; } void output(){ rep(i,m) cout<<c[i]<<" "<<d[i]<<endl; cout << sz(ans) << endl; for(auto[kind,id]:ans){ cout<<kind<<" "<<id<<endl; } } int calc_dist(int px, int py, int qx, int qy){ return (px-qx)*(px-qx)+(py-qy)*(py-qy); } int main() { cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(15); input(); ans.push_back({1,1}); vc<int> seen(n); seen[0] = 1; int now = 0; while(1){ int vis = reduce(all(seen)); if(vis==n) break; int now_dist = 1e9; int next = -1; rep(i,n)if(!seen[i]){ int next_dist = calc_dist(a[i],b[i],a[now],b[now]) * k*k; if(next_dist<now_dist){ now_dist = next_dist; next = i; } } seen[next] = 1; int ISS = -1; rep(j,m){ int new_dist = calc_dist(a[now],b[now],c[j],d[j])*k + calc_dist(a[next],b[next],c[j],d[j])*k; if(new_dist<now_dist){ now_dist = new_dist; ISS = j; } } if(ISS!=-1) ans.push_back({2,ISS+1}); ans.push_back({1,next+1}); now = next; } ans.push_back({1,1}); output(); }