結果
| 問題 | No.5017 Tool-assisted Shooting |
| ユーザー |
 fgwiebfaoish
|
| 提出日時 | 2023-07-16 18:59:00 |
| 言語 | C#(csc) (csc 3.9.0) |
| 結果 |
AC
|
| 実行時間 | 481 ms / 2,000 ms |
| コード長 | 9,934 bytes |
| コンパイル時間 | 4,685 ms |
| コンパイル使用メモリ | 116,136 KB |
| 実行使用メモリ | 47,544 KB |
| スコア | 2,262 |
| 平均クエリ数 | 1000.00 |
| 最終ジャッジ日時 | 2023-07-16 19:02:01 |
| 合計ジャッジ時間 | 52,312 ms |
|
ジャッジサーバーID （参考情報） |
judge17 / judge12 |
| 純コード判定しない問題か言語 |
（要ログイン）
| ファイルパターン | 結果 |
|---|---|
| other | AC * 100 |
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.Text.RegularExpressions;using System.IO;using System.Reflection;using static System.Math;using System.Numerics;using System.Threading;using System.Runtime.CompilerServices;using System.Diagnostics;static class Program{const long inf=long.MaxValue>>1;const int mod=998244353;static void Main(){Pt pt=new Pt(Solve);pt.Sm();}static void Solve(Pt pt) {const int m = 1000;var state = new State();for(int i = 1;i<=m;i++) {var bo=state.Input();if(bo) break;var di = state.Fu2();Console.WriteLine(di);state.Ac(di);}}}public class State {const int m = 1000, h = 60, w = 25;public Em[][] ena;public int[] a;public int nw = 12, pw = 0;public int fn;public int[] hh;public Dt[][] dp;static Sc sc=new Sc();public State() {a=new int[w];ena=new Em[h+1][];dp=new Dt[h+1][];for(int i = 0;i<=h;i++) {ena[i]=new Em[w];dp[i]=new Dt[w];for(int j = 0;j<w;j++) {dp[i][j]=new Dt(-1);}}hh=new int[100];hh['L']=-1;hh['R']=1;}public int Lv {get { return 1+pw/100; }}public bool Input() {var n = sc.I;if(n==-1) return true;for(int j = h-1;j>0;j--) { ena[j]=ena[j-1]; }ena[0]=new Em[w];for(int j = 0;j<n;j++) {var e = sc.Ia;ena[0][e[2]]=new Em(e[0],e[1]);a[e[2]]++;}return false;}public void Ac(char c) {nw=(w+nw+hh[c])%w;}public char Fu2() {fn++;dp[0]=new Dt[w];for(int j = 0;j<w;j++) { dp[0][j]=new Dt(-1); }var tt = "LSR";dp[h][nw]=Fw(h,nw,0,'X');for(int i = h;i>0;i--) {for(int j = 0;j<w;j++) {if(dp[i][j].f!=fn) continue;for(int k = -1;k<2;k++) {var xk = (w+j+k)%w;Dt e = dp[i][j];if(k==0) {e=new Dt(dp[i][j]);}else {e = Fw(i-1,xk,e.gp,e.c);}if(e.ey>=i-1) continue;if(e.c=='X') e.c=tt[k+1];if(e.ey>-1) {e.eh-=Lv;if(e.eh<=0) { e=Fw(e.ey-1,xk,e.gp+ena[e.ey][xk].p,e.c); }}if(e.ey>=i-2) continue;if(dp[i-1][xk].f!=fn||dp[i-1][xk].ey>e.ey||(dp[i-1][xk].ey==e.ey&&dp[i-1][xk].eh>e.eh)) {dp[i-1][xk]=e;}}}}var z = dp[0].Aggregate((x,ne) => x.gp>ne.gp ? x : ne);return z.c;}Dt Fw(int y,int x,int p,char c) {for(int i = y;i>=0;i--) {if(ena[i][x]!=null) {return new Dt(fn,i,ena[i][x].h,p,c);}}return new Dt(fn,-10,1,p,c);}public void St() {var s = fn+Environment.NewLine;for(int i = 0;i<h;i++) {s+=i.ToString("d2")+" ";for(int j = 0;j<w;j++) {if(i==h-1&&j==nw) s+="A";else s+=ena[i][j]==null ? "." : "#";}s+=Environment.NewLine;}Console.WriteLine(s);}}public class Dt {public int f, ey, eh, gp;public char c;public Dt(int f) {this.f=f;ey=-10;eh=1;gp=-1;c='X';}public Dt(Dt dt) {f=dt.f;ey=dt.ey;eh=dt.eh;gp=dt.gp;c=dt.c;}public Dt(int f,int ey,int eh,int gp,char c) {this.f=f;this.ey=ey;this.eh=eh;this.gp=gp;this.c=c;}}public class Em {public int h, p;public Em(int h,int p) {this.h=h;this.p=p;}}public class Pt{private StringBuilder sb=new StringBuilder();public Pt(Action<Pt> f){f(this);}public void W(int s){sb.Append(s);}public void W(long s){sb.Append(s);}public void W(double s){sb.Append(s);}public void W(decimal s){sb.Append(s);}public void W(char s){sb.Append(s);}public void W(string s){sb.Append(s);}public void W(object s){sb.Append(s);}public void W(params object[] s){sb.Append(string.Join(" ",s));}public void Wl(int s){sb.Append(s).AppendLine();}public void Wl(long s){sb.Append(s).AppendLine();}public void Wl(double s){sb.Append(s).AppendLine();}public void Wl(decimal s){sb.Append(s).AppendLine();}public void Wl(char s){sb.Append(s).AppendLine();}public void Wl(string s){sb.AppendLine(s);}public void Wl(object s){sb.Append(s).AppendLine();}public void Wl(int[] s){sb.AppendLine(string.Join(" ",s));}public void Wl(long[] s){sb.AppendLine(string.Join(" ",s));}public void Wl(double[] s){sb.AppendLine(string.Join(" ",s));}public void Wl(string[] s){sb.AppendLine(string.Join(" ",s));}public void Wl(params object[] s){sb.AppendLine(string.Join(" ",s));}public void Wl(){sb.AppendLine();}public void Sm(){Console.Write(sb);}public void Op(StreamWriter sw){sw.Write(sb);sw.Close();}public static bool operator ==(Pt a,Pt b){return a.sb.ToString()==b.sb.ToString();}public static bool operator !=(Pt a,Pt b){return a.sb.ToString()!=b.sb.ToString();}public override bool Equals(object obj){return false;}public override int GetHashCode(){return 0;}}public class Sc{[MethodImpl(MethodImplOptions.AggressiveInlining)]protected virtual string Rl(){return Console.ReadLine();}[MethodImpl(MethodImplOptions.AggressiveInlining)]protected virtual string[] Sp(string st){return st.Split();}[MethodImpl(MethodImplOptions.AggressiveInlining)]private T Ct<T>(string s){return (T)Convert.ChangeType(s,typeof(T));}public virtual int I{get{return int.Parse(Rl());}}public virtual long L{get{return long.Parse(Rl());}}public virtual double D{get{return double.Parse(Rl());}}public virtual string S{get{return Rl();}}public int[] Ia{get{return Array.ConvertAll(Sp(Rl()),int.Parse);}}public long[] La{get{return Array.ConvertAll(Sp(Rl()),long.Parse);}}public double[] Da{get{return Array.ConvertAll(Sp(Rl()),double.Parse);}}public string[] Sa{get{return Sp(Rl());}}public object[] Oa{get{return Sp(Rl());}}public int[] Ia2{get{return Array.ConvertAll(Sp("0 "+Rl()+" 0"),int.Parse);}}public int[] Ia3(string a,string b){return Array.ConvertAll(Sp(a+Rl()+b),int.Parse);}public int[] Ia3(int a){return Array.ConvertAll(Sp(Rl()+" "+a.ToString()),int.Parse);}public long[] La2{get{return Array.ConvertAll(Sp("0 "+Rl()+" 0"),long.Parse);}}public long[] La3(string a,string b){return Array.ConvertAll(Sp(a+Rl()+b),long.Parse);}public long[] La3(int a){return Array.ConvertAll(Sp(Rl()+" "+a.ToString()),long.Parse);}public double[] Da2{get{return Array.ConvertAll(Sp("0 "+Rl()+" 0"),double.Parse);}}public double[] Da3(string a,string b){return Array.ConvertAll(Sp(a+Rl()+b),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(Sp(Rl()));}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,Sp(Rl()));}return a;}[MethodImpl(MethodImplOptions.AggressiveInlining)]public (T,T) Tp2<T>(){var s=Sp(Rl());return (Ct<T>(s[0]),Ct<T>(s[1]));}[MethodImpl(MethodImplOptions.AggressiveInlining)]public (T,T,T) Tp3<T>(){var s=Sp(Rl());return (Ct<T>(s[0]),Ct<T>(s[1]),Ct<T>(s[2]));}[MethodImpl(MethodImplOptions.AggressiveInlining)]public (T,T,T,T) Tp4<T>(){var s=Sp(Rl());return (Ct<T>(s[0]),Ct<T>(s[1]),Ct<T>(s[2]),Ct<T>(s[3]));}[MethodImpl(MethodImplOptions.AggressiveInlining)]public (T,T,T,T,T) Tp5<T>(){var s=Sp(Rl());return (Ct<T>(s[0]),Ct<T>(s[1]),Ct<T>(s[2]),Ct<T>(s[3]),Ct<T>(s[4]));}[MethodImpl(MethodImplOptions.AggressiveInlining)]public (T,T,T,T,T,T) Tp6<T>(){var s=Sp(Rl());return (Ct<T>(s[0]),Ct<T>(s[1]),Ct<T>(s[2]),Ct<T>(s[3]),Ct<T>(s[4]),Ct<T>(s[5]));}[MethodImpl(MethodImplOptions.AggressiveInlining)]public (T1,T2) Tp2<T1,T2>(){var s=Sp(Rl());return (Ct<T1>(s[0]),Ct<T2>(s[1]));}[MethodImpl(MethodImplOptions.AggressiveInlining)]public (T1,T1,T2) Tp3<T1,T2>(){var s=Sp(Rl());return (Ct<T1>(s[0]),Ct<T1>(s[1]),Ct<T2>(s[2]));}}public class Scr:Sc{private List<string> li=new List<string>();private int l=0;private bool bo=false;[MethodImpl(MethodImplOptions.AggressiveInlining)]protected override string Rl(){if(bo){return li[l++%li.Count];}li.Add(Console.ReadLine());return li[li.Count-1];}public void Again(){bo=true;}}public class Scs:Sc{private StreamReader sr;private string path;public Scs(string path){sr=new StreamReader(this.path=path);}[MethodImpl(MethodImplOptions.AggressiveInlining)]protected override string Rl(){return sr.ReadLine();}public void Close(){sr.Close();}public void Reset(){sr=new StreamReader(path);}}public class Sc2:Sc{private string[] sps=new string[]{" "," ","\t"};[MethodImpl(MethodImplOptions.AggressiveInlining)]protected override string[] Sp(string st){return st.Split(sps,StringSplitOptions.RemoveEmptyEntries);}public override int I{get{return int.Parse(Sp(Rl())[0]);}}public override long L{get{return long.Parse(Sp(Rl())[0]);}}public override double D{get{return double.Parse(Sp(Rl())[0]);}}public override string S{get{return Sp(Rl())[0];}}}public class Scs2:Sc2{private StreamReader sr;public Scs2(string t){sr=new StreamReader(t);}[MethodImpl(MethodImplOptions.AggressiveInlining)]protected override string Rl(){return sr.ReadLine();}public void Close(){sr.Close();}}public class Sct:Sc{private List<string> li=new List<string>();private int l=0;public void Add(int s){li.Add(s.ToString());}public void Add(long s){li.Add(s.ToString());}public void Add(double s){li.Add(s.ToString());}public void Add(string s){li.Add(s.ToString());}public void Add(object s){li.Add(s.ToString());}public void Add(int[] s){li.Add(string.Join(" ",s));}public void Add(long[] s){li.Add(string.Join(" ",s));}public void Add(double[] s){li.Add(string.Join(" ",s));}public void Add(string[] s){li.Add(string.Join(" ",s));}public void Add(params object[] s){li.Add(string.Join(" ",s));}protected override string Rl(){return li[l++];}public void Clear(){li.Clear();l=0;}public void Again(){l=0;}public void Pf(){Console.WriteLine(string.Join("\n",li));}}