結果
問題 | No.990 N×Mマス計算(Kの倍数) |
ユーザー |
![]() |
提出日時 | 2020-02-14 22:18:08 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 4,050 bytes |
コンパイル時間 | 4,962 ms |
コンパイル使用メモリ | 118,368 KB |
実行使用メモリ | 46,800 KB |
最終ジャッジ日時 | 2024-11-16 00:49:40 |
合計ジャッジ時間 | 12,443 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 15 WA * 2 TLE * 2 |
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;static class Program{const int mod=(int)1e9+7;static void Main(){Sc sc=new Sc();var s=sc.Ia;var a=new long[s[1]];var b=new long[s[0]];var t=sc.Sa;long ans=0;var pf=new Pf(s[2]);var hs=new Dictionary<long,int>();for(int i = 0;i<s[1];i++) {a[i]=long.Parse(t[i+1]);if(t[0]=="+"){long p=a[i]%s[2];if(hs.ContainsKey(p)){hs[p]++;}else{hs.Add(p,1);}}else{var pfe=new Pf(a[i]);long p=1;pf.Get((k,v)=>{if(pfe.hs.ContainsKey(k)){//Console.WriteLine("{0}:{1} {2}",k,v,pfe.hs[k]);if(pfe.hs[k]<v){p*=k*(v-pfe.hs[k]);}}else{p*=k*v;//Console.WriteLine("{0}:{1} {2}",k,v,0);}});//Console.WriteLine(p);if(hs.ContainsKey(p)){hs[p]++;}else{hs.Add(p,1);}}}Array.Sort(a);for(int i = 0;i<s[0];i++) {b[i]=sc.I;if(t[0]=="+"){long p=b[i]%s[2];p=(s[2]-p)%s[2];if(hs.ContainsKey(p)){ans+=hs[p];}}else{foreach(var e in hs){//Console.WriteLine("e {0}:{1}",e.Key,e.Value);if(b[i]%e.Key==0){ans+=e.Value;}}}}Console.WriteLine(ans);}}public class Pf{public Dictionary<long,int> hs=new Dictionary<long,int>();public Pf(long n){if(n%2==0){int p=0;while((n&1)==0){n>>=1;p++;}hs.Add(2,p);}var q=(int)Sqrt(n)+1;for(int i=3;n!=1&&i<q;i+=2){if(n%i==0){int p=0;while(n%i==0){n/=i;p++;}q=(int)Sqrt(n)+1;hs.Add(i,p);}}if(n!=1){hs.Add(n,1);}}public void Get(Action<long,int> f){foreach(var e in hs){f(e.Key,e.Value);}}}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(int a){return Array.ConvertAll((a.ToString()+" "+Console.ReadLine()).Split(),int.Parse);}public int[] Ia3(bool a,int b,bool c,int d){return Array.ConvertAll(((a?b.ToString()+" ":"")+Console.ReadLine()+(c?" "+d.ToString():"")).Split(),int.Parse);}public long[] La2{get{return Array.ConvertAll(("0 "+Console.ReadLine()+" 0").Split(),long.Parse);}}public long[] La3(int a){return Array.ConvertAll((a.ToString()+" "+Console.ReadLine()).Split(),long.Parse);}public long[] La3(bool a,int b,bool c,int d){return Array.ConvertAll(((a?b.ToString()+" ":"")+Console.ReadLine()+(c?" "+d.ToString():"")).Split(),long.Parse);}public double[] Da2{get{return Array.ConvertAll(("0 "+Console.ReadLine()+" 0").Split(),double.Parse);}}public double[] Da3(int a){return Array.ConvertAll((a.ToString()+" "+Console.ReadLine()).Split(),double.Parse);}public double[] Da3(bool a,int b,bool c,int d){return Array.ConvertAll(((a?b.ToString()+" ":"")+Console.ReadLine()+(c?" "+d.ToString():"")).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;}}