結果

問題 No.1066 #いろいろな色 / Red and Blue and more various colors (Easy)
ユーザー fgwiebfaoishfgwiebfaoish
提出日時 2020-05-29 23:25:28
言語 C#(csc)
(csc 3.9.0)
結果
AC  
実行時間 580 ms / 2,000 ms
コード長 4,021 bytes
コンパイル時間 811 ms
コンパイル使用メモリ 114,860 KB
実行使用メモリ 28,064 KB
最終ジャッジ日時 2024-04-24 01:35:48
合計ジャッジ時間 5,650 ms
ジャッジサーバーID
(参考情報)
judge3 / judge5
このコードへのチャレンジ
(要ログイン)

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 23 ms
21,940 KB
testcase_01 AC 21 ms
22,192 KB
testcase_02 AC 22 ms
24,116 KB
testcase_03 AC 21 ms
24,216 KB
testcase_04 AC 23 ms
28,064 KB
testcase_05 AC 22 ms
26,284 KB
testcase_06 AC 21 ms
24,088 KB
testcase_07 AC 22 ms
24,212 KB
testcase_08 AC 224 ms
24,868 KB
testcase_09 AC 23 ms
23,828 KB
testcase_10 AC 555 ms
25,364 KB
testcase_11 AC 140 ms
26,696 KB
testcase_12 AC 111 ms
26,764 KB
testcase_13 AC 143 ms
24,900 KB
testcase_14 AC 149 ms
26,824 KB
testcase_15 AC 370 ms
27,332 KB
testcase_16 AC 72 ms
24,600 KB
testcase_17 AC 84 ms
24,728 KB
testcase_18 AC 350 ms
25,620 KB
testcase_19 AC 135 ms
25,264 KB
testcase_20 AC 23 ms
23,964 KB
testcase_21 AC 269 ms
26,820 KB
testcase_22 AC 22 ms
24,108 KB
testcase_23 AC 22 ms
23,956 KB
testcase_24 AC 23 ms
23,956 KB
testcase_25 AC 580 ms
24,976 KB
testcase_26 AC 554 ms
25,144 KB
権限があれば一括ダウンロードができます
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

diff #

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 nint=System.Int32;
static class Program{
	const int mod=(int)1e9+7;
	const double eps=1e-11;
	static void Main(){
		Sc sc=new Sc();
		var s=sc.Ia;
		var a=sc.Ia;
		var b=sc.Ia;
		var dp=new Mint[s[0]+1];
		dp[0]=1;
		for(int i = 0;i<s[0];i++) {
			for(int j = i+1;j>0;j--) {
				dp[j]*=a[i]-1;
				dp[j]+=dp[j-1];
			}
			dp[0]*=a[i]-1;
		}
		StringBuilder sb=new StringBuilder();
		for(int i = 0;i<s[1];i++) {
			sb.Append(dp[b[i]]+"\n");
		}
		Console.Write(sb);
	}
}
public struct Mint{
	const int mod=998244353;
	private long d;
	public Mint(long d){this.d=d;}
	public static implicit operator Mint(long d){return new Mint(d%mod);}
	public static explicit operator long(Mint d){return d.d;}
	public override string ToString(){return d.ToString();}
	public static Mint operator+(Mint a,long b){a.d=(a.d+b)%mod;return a;}
	public static Mint operator+(Mint a,Mint b){a.d=(a.d+b.d)%mod;return a;}
	public static Mint operator-(Mint a,long b){a.d=(mod+a.d-b)%mod;return a;}
	public static Mint operator-(Mint a,Mint b){a.d=(mod+a.d-b.d)%mod;return a;}
	public static Mint operator*(Mint a,long b){a.d=(a.d*b)%mod;return a;}
	public static Mint operator*(Mint a,Mint b){a.d=(a.d*b.d)%mod;return a;}
	public static Mint operator/(Mint a,long b){a.d=(a.d*Mi(b))%mod;return a;}
	public static Mint operator/(Mint a,Mint b){a.d=(a.d*Mi(b.d))%mod;return a;}
	private static long Mi(long a){
		a=(a+mod)%mod;
		long b=mod,u=1,v=0;
		while(b>0){
			long t=a/b;
			a-=t*b;a^=b;b^=a;a^=b;
			u-=t*v;u^=v;v^=u;u^=v;
		}
		u%=mod;
		if(u<0){u+=mod;}
		return u%mod;
	}
}
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;}
}
0