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 | 69 ms / 2,000 ms |
| コード長 | 5,146 bytes |
| コンパイル時間 | 2,343 ms |
| コンパイル使用メモリ | 109,056 KB |
| 実行使用メモリ | 18,304 KB |
| 最終ジャッジ日時 | 2024-07-05 11:23:23 |
| 合計ジャッジ時間 | 3,730 ms |
|
ジャッジサーバーID （参考情報） |
judge5 / judge1 |
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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 | 22 ms
17,664 KB |
| testcase_01 | AC | 20 ms
17,920 KB |
| testcase_02 | AC | 21 ms
17,920 KB |
| testcase_03 | AC | 20 ms
17,792 KB |
| testcase_04 | AC | 21 ms
17,920 KB |
| testcase_05 | AC | 20 ms
17,920 KB |
| testcase_06 | AC | 21 ms
18,048 KB |
| testcase_07 | AC | 20 ms
17,792 KB |
| testcase_08 | AC | 21 ms
17,664 KB |
| testcase_09 | AC | 20 ms
17,792 KB |
| testcase_10 | AC | 20 ms
17,920 KB |
| testcase_11 | AC | 23 ms
18,176 KB |
| testcase_12 | AC | 23 ms
18,176 KB |
| testcase_13 | AC | 20 ms
17,792 KB |
| testcase_14 | AC | 21 ms
18,048 KB |
| testcase_15 | AC | 21 ms
17,792 KB |
| testcase_16 | AC | 22 ms
17,920 KB |
| testcase_17 | AC | 21 ms
17,920 KB |
| testcase_18 | AC | 24 ms
18,176 KB |
| testcase_19 | AC | 69 ms
18,176 KB |
| testcase_20 | AC | 69 ms
18,176 KB |
| testcase_21 | AC | 21 ms
17,792 KB |
| testcase_22 | AC | 20 ms
17,792 KB |
| testcase_23 | AC | 21 ms
18,048 KB |
| testcase_24 | AC | 46 ms
18,304 KB |
| testcase_25 | AC | 35 ms
18,048 KB |
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.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));}
}