結果
| 問題 | No.1982 [Cherry 4th Tune B] 絶険 |
| ユーザー |
 fgwiebfaoish
|
| 提出日時 | 2022-06-18 19:07:22 |
| 言語 | C#(csc) (csc 3.9.0) |
| 結果 |
AC
|
| 実行時間 | 2,300 ms / 3,000 ms |
| コード長 | 9,622 bytes |
| コンパイル時間 | 2,787 ms |
| コンパイル使用メモリ | 116,644 KB |
| 実行使用メモリ | 97,296 KB |
| 最終ジャッジ日時 | 2024-12-31 22:04:31 |
| 合計ジャッジ時間 | 43,027 ms |
|
ジャッジサーバーID （参考情報） |
judge3 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 35 |
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;using nint=System.Int64;static class Program{const long inf=long.MaxValue>>1;const int mod=998244353;static Sc sc=new Sc();static void Main(){Pt pt=new Pt(Solve);pt.Sm();}static void Solve(Pt pt) {var (n,k,q)=sc.Tp3<int>();var a=new (int l,int r,int c,int h)[k];for(int i=0;i<k;i++){a[i]=sc.Tp4<int>();}var qa=new (int i,long x)[q];for(int i = 0;i<q;i++) {qa[i]=sc.Tp2<int,long>();}Bit2 bit=null;var pbs=new Pbs<(int l,int r,int c,int h),(int i,long x)>(a,()=>bit=new Bit2(n+1),e=>{bit.Ud(e.l,e.r,e.h);});var ans=pbs.Fu(qa,e=>{return bit.Get(e.i,e.i)>=e.x;});for(int i = 0;i < q;i++) {if(ans[i]>k) {pt.Wl(-1);}else {pt.Wl(a[ans[i]-1].c);}}}}public class Bit2{private Bit bit1,bit2;public Bit2(int n){bit1=new Bit(n);bit2=new Bit(n);}public void Ud(int l,int r,nint p){bit1.Ud(l,-p*(l-1));bit2.Ud(l,p);bit1.Ud(r+1,p*r);bit2.Ud(r+1,-p);}public nint Get(int l,int r){return bit2.Get(r)*r+bit1.Get(r)-bit2.Get(l-1)*(l-1)-bit1.Get(l-1);}public class Bit{private int n;private nint[] bit;public Bit(int n){this.n=n;bit=new nint[n+1];}public void Ud(int a,nint p){a++;while(a<=n){bit[a]+=p;a+=a&-a;}}public nint Get(int n){n++;nint a=0;while(n>0){a+=bit[n];n-=n&-n;}return a;}public void Clear(){bit=new nint[n+1];}}}public class Pbs<T1,T2>{private List<int>[] liq;private T1[] cma;private Action fr;private Action<T1> cm;private int m,mid;private int[] la,ua;public Pbs(T1[] a,Action fr,Action<T1> cm){m=a.Length+1;this.fr=fr;this.cm=cm;cma=new T1[m];Array.Copy(a,0,cma,1,m-1);liq=new List<int>[m];for(int i = 0;i < m;i++) {liq[i]=new List<int>();}la=new int[m];ua=new int[m];mid=(m-1)>>1;la[mid]=-1;ua[mid]=m;}public int[] Fu(T2[] qe,Func<T2,bool> f){int p=0,q=qe.Length;var ans=new int[q];for(int i = 0;i<q;i++) {liq[mid].Add(i);}while(p<q){fr();for(int i = 0;i<m;i++) {if(i!=0){cm(cma[i]);}for(int j = 0;j<liq[i].Count;j++) {int lb=i,ub=i;if(f(qe[liq[i][j]])){mid=(la[i]+i)>>1;lb=la[i];}else{mid=(ua[i]+i)>>1;ub=ua[i];}if(ub-lb>1){liq[mid].Add(liq[i][j]);la[mid]=lb;ua[mid]=ub;}else{ans[liq[i][j]]=ub;p++;}}liq[i].Clear();}}return ans;}}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(string f,int s){sb.Append(s.ToString(f));}public void W(string f,long s){sb.Append(s.ToString(f));}public void W(string f,double s){sb.Append(s.ToString(f));}public void W(string f,decimal s){sb.Append(s.ToString(f));}public void Wl(int s){sb.Append(s).Append(Environment.NewLine);}public void Wl(long s){sb.Append(s).Append(Environment.NewLine);}public void Wl(double s){sb.Append(s).Append(Environment.NewLine);}public void Wl(decimal s){sb.Append(s).Append(Environment.NewLine);}public void Wl(char s){sb.Append(s).Append(Environment.NewLine);}public void Wl(string s){sb.Append(s).Append(Environment.NewLine);}public void Wl(object s){sb.Append(s).Append(Environment.NewLine);}public void Wl(string f,int s){sb.Append(s.ToString(f)).Append(Environment.NewLine);}public void Wl(string f,long s){sb.Append(s.ToString(f)).Append(Environment.NewLine);}public void Wl(string f,double s){sb.Append(s.ToString(f)).Append(Environment.NewLine);}public void Wl(string f,decimal s){sb.Append(s.ToString(f)).Append(Environment.NewLine);}public void Wl(int[] s){sb.Append(string.Join(" ",s)).Append(Environment.NewLine);}public void Wl(long[] s){sb.Append(string.Join(" ",s)).Append(Environment.NewLine);}public void Wl(double[] s){sb.Append(string.Join(" ",s)).Append(Environment.NewLine);}public void Wl(string[] s){sb.Append(string.Join(" ",s)).Append(Environment.NewLine);}public void Wl(object[] s){sb.Append(string.Join(" ",s)).Append(Environment.NewLine);}public void Wl(){sb.Append(Environment.NewLine);}public void Sm(){Console.Write(sb);}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 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 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(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));}}