結果
問題 | No.1473 おでぶなおばけさん |
ユーザー | fgwiebfaoish |
提出日時 | 2021-04-09 22:58:29 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 362 ms / 2,000 ms |
コード長 | 4,706 bytes |
コンパイル時間 | 1,081 ms |
コンパイル使用メモリ | 116,212 KB |
実行使用メモリ | 34,808 KB |
最終ジャッジ日時 | 2024-06-25 06:42:56 |
合計ジャッジ時間 | 14,148 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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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 | 28 ms
17,664 KB |
testcase_01 | AC | 28 ms
17,792 KB |
testcase_02 | AC | 362 ms
34,176 KB |
testcase_03 | AC | 314 ms
32,252 KB |
testcase_04 | AC | 189 ms
28,924 KB |
testcase_05 | AC | 86 ms
24,576 KB |
testcase_06 | AC | 346 ms
32,500 KB |
testcase_07 | AC | 340 ms
34,552 KB |
testcase_08 | AC | 359 ms
34,808 KB |
testcase_09 | AC | 347 ms
34,808 KB |
testcase_10 | AC | 178 ms
25,728 KB |
testcase_11 | AC | 178 ms
28,288 KB |
testcase_12 | AC | 177 ms
26,752 KB |
testcase_13 | AC | 124 ms
24,832 KB |
testcase_14 | AC | 97 ms
23,296 KB |
testcase_15 | AC | 159 ms
26,496 KB |
testcase_16 | AC | 167 ms
24,960 KB |
testcase_17 | AC | 40 ms
21,120 KB |
testcase_18 | AC | 47 ms
22,272 KB |
testcase_19 | AC | 191 ms
27,776 KB |
testcase_20 | AC | 274 ms
30,840 KB |
testcase_21 | AC | 267 ms
29,696 KB |
testcase_22 | AC | 266 ms
32,504 KB |
testcase_23 | AC | 234 ms
31,344 KB |
testcase_24 | AC | 222 ms
30,456 KB |
testcase_25 | AC | 277 ms
32,240 KB |
testcase_26 | AC | 290 ms
31,732 KB |
testcase_27 | AC | 119 ms
25,600 KB |
testcase_28 | AC | 348 ms
34,424 KB |
testcase_29 | AC | 266 ms
30,208 KB |
testcase_30 | AC | 311 ms
31,208 KB |
testcase_31 | AC | 321 ms
34,548 KB |
testcase_32 | AC | 338 ms
32,628 KB |
testcase_33 | AC | 269 ms
30,204 KB |
testcase_34 | AC | 136 ms
26,624 KB |
testcase_35 | AC | 165 ms
27,264 KB |
testcase_36 | AC | 202 ms
28,452 KB |
testcase_37 | AC | 237 ms
30,968 KB |
testcase_38 | AC | 65 ms
23,808 KB |
testcase_39 | AC | 172 ms
24,960 KB |
testcase_40 | AC | 170 ms
25,216 KB |
testcase_41 | AC | 158 ms
24,704 KB |
testcase_42 | AC | 159 ms
24,704 KB |
testcase_43 | AC | 272 ms
34,552 KB |
testcase_44 | AC | 272 ms
34,552 KB |
testcase_45 | AC | 269 ms
34,424 KB |
testcase_46 | AC | 207 ms
29,436 KB |
testcase_47 | AC | 243 ms
30,828 KB |
testcase_48 | AC | 225 ms
30,572 KB |
コンパイルメッセージ
Microsoft (R) Visual C# Compiler version 3.9.0-6.21124.20 (db94f4cc) Copyright (C) Microsoft Corporation. All rights reserved.
ソースコード
using System; using System.Collections.Generic; using System.Collections; using System.Collections.Specialized; using System.Linq; using System.Text; using System.IO; using System.Reflection; using static System.Math; using System.Numerics; using System.Threading; using System.Runtime.CompilerServices; static class Program{ const int mod=(int)1e9+7; const long inf=long.MaxValue-1; static List<ValueTuple<int,int>>[] li; static bool[] b; static void Main(){ Sc sc=new Sc(); var s=sc.Ia; int n=s[0],m=s[1];//n-1; li=new List<ValueTuple<int,int>>[n+1]; b=new bool[n+1]; var c=new int[n+1]; for(int i=1;i<=n;i++){ li[i]=new List<ValueTuple<int,int>>(); //c[i]=inf; } for(int i=0;i<m;i++){ var e=sc.Ia; li[e[0]].Add(ValueTuple.Create(e[1],e[2])); li[e[1]].Add(ValueTuple.Create(e[0],e[2])); } var pq=new Pq<Dt<int>>(32,false); pq.Push((mod,1)); c[1]=mod; while(pq.cnt>0){ var e=pq.Top; pq.Pop(); if(b[e.d]){continue;} b[e.d]=true; for(int i=0;i<li[e.d].Count;i++){ var p=Min(c[e.d],li[e.d][i].Item2); if(!b[li[e.d][i].Item1]&&p>c[li[e.d][i].Item1]){ pq.Push((p,li[e.d][i].Item1)); c[li[e.d][i].Item1]=p; } } } var g=c[n]; b=new bool[n+1]; var qu=new Queue<ValueTuple<int,int>>(); qu.Enqueue(ValueTuple.Create(1,0)); while(qu.Count>0){ var e=qu.Dequeue(); if(b[e.Item1]){continue;} b[e.Item1]=true; c[e.Item1]=e.Item2; for(int j = 0;j<li[e.Item1].Count;j++) { if(!b[li[e.Item1][j].Item1]&&li[e.Item1][j].Item2>=g){ qu.Enqueue(ValueTuple.Create(li[e.Item1][j].Item1,e.Item2+1)); } } } Console.WriteLine("{0} {1}",g,c[n]); } } public class Dt<T>:IComparable{ public int n; public T d; public static implicit operator Dt<T>((int,T) e){return new Dt<T>(e.Item1,e.Item2);}//変換 public Dt(int n,T d){this.n=n;this.d=d;} public int CompareTo(object obj){ Dt<T> mymo=(Dt<T>)obj; if(mymo.n>n){return -1;} else if(mymo.n<n){return 1;} else{return 0;} } public override string ToString()=>"d:"+d.ToString()+" n:"+n.ToString(); } public class Pq<T> where T:IComparable{ private T[] he; public int cnt=0,max=0; private Func<T,T,int> compare; public Pq(int max,bool mm){ this.max=max; he=new T[max]; if(mm){compare=Ao;} else{compare=Do;} } public void Push(T x){ if(cnt==max){Extend();} int j=cnt; while(j!=0&&compare(x,he[(j-1)>>1])>0){he[j]=he[(j-1)>>1];j=(j-1)>>1;} he[j]=x; cnt++; } public void Pop(){ cnt--; T r=he[cnt]; int j=0; while(true){ if(j*2+1<cnt){ if(compare(he[j*2+1],he[j*2+2])>0){j=j*2+1;} else{j=j*2+2;} } else if(j*2<cnt){j=j*2+1;} else{break;} if(compare(he[j],r)<=0){j=(j-1)>>1;break;} he[(j-1)>>1]=he[j]; } he[j]=r; } private int Ao(T x,T y){return y.CompareTo(x);} private int Do(T x,T y){return x.CompareTo(y);} public T Top{get{return he[0];}} private void Extend(){ T[] nhe=new T[max<<1]; Array.Copy(he,nhe,max); he=nhe; max<<=1; } } public class Sc{ public int I{get{return int.Parse(Console.ReadLine());}} public long L{get{return long.Parse(Console.ReadLine());}} public double D{get{return double.Parse(Console.ReadLine());}} public string S{get{return Console.ReadLine();}} public int[] Ia{get{return Array.ConvertAll(Console.ReadLine().Split(),int.Parse);}} public long[] La{get{return Array.ConvertAll(Console.ReadLine().Split(),long.Parse);}} public double[] Da{get{return Array.ConvertAll(Console.ReadLine().Split(),double.Parse);}} public string[] Sa{get{return Console.ReadLine().Split();}} public object[] Oa{get{return Console.ReadLine().Split();}} public int[] Ia2{get{return Array.ConvertAll(("0 "+Console.ReadLine()+" 0").Split(),int.Parse);}} public int[] Ia3(string a,string b){return Array.ConvertAll((a+Console.ReadLine()+b).Split(),int.Parse);} public long[] La2{get{return Array.ConvertAll(("0 "+Console.ReadLine()+" 0").Split(),long.Parse);}} public long[] La3(string a,string b){return Array.ConvertAll((a+Console.ReadLine()+b).Split(),long.Parse);} public double[] Da2{get{return Array.ConvertAll(("0 "+Console.ReadLine()+" 0").Split(),double.Parse);}} public double[] Da3(string a,string b){return Array.ConvertAll((a+Console.ReadLine()+b).Split(),double.Parse);} public T[] Arr<T>(int n,Func<T> f){var a=new T[n];for(int i=0;i<n;i++){a[i]=f();}return a;} public T[] Arr<T>(int n,Func<int,T> f){var a=new T[n];for(int i=0;i<n;i++){a[i]=f(i);}return a;} public T[] Arr<T>(int n,Func<string[],T> f){var a=new T[n];for(int i=0;i<n;i++){a[i]=f(Console.ReadLine().Split());}return a;} public T[] Arr<T>(int n,Func<int,string[],T> f){var a=new T[n];for(int i=0;i<n;i++){a[i]=f(i,Console.ReadLine().Split());}return a;} }