#702543 (C#(csc)) No.1689 Set Cards

提出ソース

結果

問題	No.1689 Set Cards
ユーザー	fgwiebfaoish
提出日時	2021-09-24 23:07:06
言語	C#(csc) (csc 3.9.0)
結果	AC
実行時間	115 ms / 2,000 ms
コード長	5,146 bytes
コンパイル時間	4,146 ms
コンパイル使用メモリ	110,720 KB
実行使用メモリ	22,932 KB
最終ジャッジ日時	2023-09-18 22:12:21
合計ジャッジ時間	6,833 ms
ジャッジサーバーID （参考情報）	judge11 / judge14

このコードへのチャレンジ
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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	60 ms 22,832 KB
testcase_01	AC	60 ms 22,820 KB
testcase_02	AC	61 ms 22,896 KB
testcase_03	AC	60 ms 20,852 KB
testcase_04	AC	60 ms 20,924 KB
testcase_05	AC	61 ms 22,912 KB
testcase_06	AC	60 ms 20,776 KB
testcase_07	AC	60 ms 20,804 KB
testcase_08	AC	59 ms 20,776 KB
testcase_09	AC	59 ms 20,864 KB
testcase_10	AC	61 ms 22,824 KB
testcase_11	AC	64 ms 20,856 KB
testcase_12	AC	64 ms 18,748 KB
testcase_13	AC	61 ms 20,856 KB
testcase_14	AC	62 ms 20,828 KB
testcase_15	AC	62 ms 22,768 KB
testcase_16	AC	62 ms 22,932 KB
testcase_17	AC	61 ms 22,908 KB
testcase_18	AC	64 ms 20,788 KB
testcase_19	AC	115 ms 22,860 KB
testcase_20	AC	114 ms 20,844 KB
testcase_21	AC	60 ms 20,780 KB
testcase_22	AC	60 ms 20,760 KB
testcase_23	AC	60 ms 20,872 KB
testcase_24	AC	90 ms 20,920 KB
testcase_25	AC	75 ms 20,788 KB

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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

raw source code

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.Int32;
static class Program{
	const int mod=998244353;
	static void Main(){
		Sc sc=new Sc();
		var n=sc.I;
		int m=1<<12;
		var dp=new Mint[m];
		for(int i = 0;i<n;i++) {
			var e=sc.Ia;
			int a=0;
			for(int j = 1;j<e.Length;j++) {
				e[j]--;
				a|=1<<e[j];
			}
			for(int j=a;j>0;j=(j-1)&a){dp[j]+=1;}
		}
		Mint ans=Fp(2,n)-1;
		for(int i = 1;i<m;i++) {
			dp[i]=Fp(2,(int)dp[i])-1;
			if((Pc(i)&1)==0){ans+=dp[i];}
			else{ans-=dp[i];}
		}
		Console.WriteLine("{0}",ans);
	}
	static int Pc(long bits){
		bits=(bits&0x55555555)+(bits>>1&0x55555555);
		bits=(bits&0x33333333)+(bits>>2&0x33333333);
		bits=(bits&0x0f0f0f0f)+(bits>>4&0x0f0f0f0f);
		bits=(bits&0x00ff00ff)+(bits>>8&0x00ff00ff);
		return (int)((bits&0x0000ffff)+(bits>>16&0x0000ffff));
	}
	static long Fp(long x,long e){
		long r=1;
		while(e>0){
			if((e&1)>0){r*=x;r%=mod;}
			x=x*x%mod;
			e>>=1;
		}
		return r;
	}
}
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=(mod+a.d+b%mod)%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)%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=b%mod*a.d%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;}
	public static bool operator==(Mint a,long b){return (long)a==b;}
	public static bool operator!=(Mint a,long b){return (long)a!=b;}
	public override bool Equals(object obj){return false;}
	public override int GetHashCode(){return 0;}
	public 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);
			u-=t*v;(u,v)=(v,u);
		}
		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(string a,string b){return Array.ConvertAll((a+Console.ReadLine()+b).Split(),int.Parse);}
	public int[] Ia3(int a){return Array.ConvertAll((Console.ReadLine()+" "+a.ToString()).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 long[] La3(int a){return Array.ConvertAll((Console.ReadLine()+" "+a.ToString()).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;}
	public (T,T) Tp2<T>(){var s=Console.ReadLine().Split();return (Ct<T>(s[0]),Ct<T>(s[1]));}
	public (T,T,T) Tp3<T>(){var s=Console.ReadLine().Split();return (Ct<T>(s[0]),Ct<T>(s[1]),Ct<T>(s[2]));}
	public (T,T,T,T) Tp4<T>(){var s=Console.ReadLine().Split();return (Ct<T>(s[0]),Ct<T>(s[1]),Ct<T>(s[2]),Ct<T>(s[3]));}
	public (T1,T2) Tp2<T1,T2>(){var s=Console.ReadLine().Split();return (Ct<T1>(s[0]),Ct<T2>(s[1]));}
	public (T1,T1,T2) Tp3<T1,T2>(){var s=Console.ReadLine().Split();return (Ct<T1>(s[0]),Ct<T1>(s[1]),Ct<T2>(s[2]));}
	private T Ct<T>(string s){return (T)Convert.ChangeType(s,typeof(T));}
}

yukicoder

結果

テストケース

コンパイルメッセージ

ソースコード