結果
問題 | No.462 6日知らずのコンピュータ |
ユーザー | kuuso1 |
提出日時 | 2016-12-13 01:15:28 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 5,149 bytes |
コンパイル時間 | 1,202 ms |
コンパイル使用メモリ | 115,584 KB |
実行使用メモリ | 25,884 KB |
最終ジャッジ日時 | 2024-11-29 23:56:20 |
合計ジャッジ時間 | 5,688 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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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 | 25 ms
23,516 KB |
testcase_01 | AC | 25 ms
25,636 KB |
testcase_02 | AC | 25 ms
23,392 KB |
testcase_03 | AC | 25 ms
23,516 KB |
testcase_04 | AC | 25 ms
25,636 KB |
testcase_05 | AC | 25 ms
21,300 KB |
testcase_06 | WA | - |
testcase_07 | AC | 25 ms
23,596 KB |
testcase_08 | AC | 25 ms
25,552 KB |
testcase_09 | AC | 25 ms
23,592 KB |
testcase_10 | AC | 25 ms
21,428 KB |
testcase_11 | AC | 25 ms
23,512 KB |
testcase_12 | AC | 25 ms
23,744 KB |
testcase_13 | AC | 24 ms
23,600 KB |
testcase_14 | AC | 25 ms
25,648 KB |
testcase_15 | AC | 24 ms
23,512 KB |
testcase_16 | AC | 24 ms
21,432 KB |
testcase_17 | AC | 25 ms
25,644 KB |
testcase_18 | AC | 25 ms
23,596 KB |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | WA | - |
testcase_29 | WA | - |
testcase_30 | WA | - |
testcase_31 | WA | - |
testcase_32 | WA | - |
testcase_33 | WA | - |
testcase_34 | AC | 25 ms
25,688 KB |
testcase_35 | WA | - |
testcase_36 | WA | - |
testcase_37 | WA | - |
testcase_38 | WA | - |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | WA | - |
testcase_42 | WA | - |
testcase_43 | WA | - |
testcase_44 | WA | - |
testcase_45 | WA | - |
testcase_46 | WA | - |
testcase_47 | WA | - |
testcase_48 | WA | - |
testcase_49 | AC | 25 ms
23,604 KB |
testcase_50 | AC | 25 ms
23,476 KB |
testcase_51 | AC | 24 ms
23,384 KB |
testcase_52 | AC | 25 ms
23,472 KB |
testcase_53 | AC | 24 ms
23,604 KB |
testcase_54 | AC | 24 ms
23,520 KB |
testcase_55 | AC | 25 ms
23,516 KB |
testcase_56 | AC | 24 ms
23,740 KB |
testcase_57 | AC | 25 ms
25,636 KB |
testcase_58 | AC | 25 ms
23,608 KB |
testcase_59 | AC | 25 ms
23,264 KB |
testcase_60 | AC | 25 ms
25,520 KB |
testcase_61 | AC | 25 ms
23,728 KB |
testcase_62 | AC | 25 ms
23,640 KB |
testcase_63 | AC | 24 ms
21,560 KB |
testcase_64 | AC | 25 ms
23,344 KB |
testcase_65 | AC | 25 ms
23,644 KB |
testcase_66 | AC | 25 ms
25,632 KB |
testcase_67 | AC | 25 ms
23,472 KB |
testcase_68 | AC | 25 ms
23,596 KB |
testcase_69 | AC | 25 ms
23,256 KB |
testcase_70 | AC | 27 ms
25,884 KB |
testcase_71 | AC | 25 ms
23,464 KB |
testcase_72 | AC | 26 ms
23,468 KB |
testcase_73 | AC | 25 ms
23,604 KB |
testcase_74 | AC | 25 ms
23,384 KB |
testcase_75 | AC | 26 ms
23,384 KB |
testcase_76 | AC | 25 ms
25,644 KB |
testcase_77 | AC | 25 ms
25,644 KB |
testcase_78 | AC | 25 ms
23,588 KB |
testcase_79 | AC | 25 ms
25,380 KB |
testcase_80 | AC | 25 ms
23,480 KB |
testcase_81 | AC | 25 ms
23,516 KB |
testcase_82 | AC | 24 ms
23,508 KB |
testcase_83 | AC | 24 ms
23,596 KB |
testcase_84 | AC | 26 ms
25,520 KB |
testcase_85 | AC | 25 ms
23,604 KB |
testcase_86 | AC | 25 ms
23,856 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; using System.Collections.Generic; using System.Linq; using System.Text; using System.IO; class TEST{ static void Main(){ Sol mySol =new Sol(); mySol.Solve(); } } class Sol{ public void Solve(){ long mod = (long)1e9 + 7; long[] Fact = new long[N+1]; Fact[0] = 1; for(int i=1;i<=N;i++){ Fact[i] = Fact[i-1] * i; Fact[i] %= mod; } if(K==0){ Console.WriteLine(Fact[N]); return; } int[] bc = new int[N]; int tot = N; long ans = 1; for(int i=0;i<K;i++){ long inc = A[i]; if(i>0) inc -= A[i-1]; int cnt = 0; for(int j=0;j<N;j++){ if(((inc >> j)&1) == 1){ bc[j]++; cnt++;} if(bc[j]>1){ Console.WriteLine(0); return; } } ans *= Fact[cnt]; ans %= mod; tot -= cnt; } ans *= Fact[tot]; ans %= mod; Console.WriteLine(ans); } int N,K; long[] A; public Sol(){ using(var r = new FastIn()){ N = r.ReadInt(); K = r.ReadInt(); if(K>0){ A = new long[K]; for(int i=0;i<K;i++) A[i] = r.ReadLong(); } } } static String rs(){return Console.ReadLine();} static int ri(){return int.Parse(Console.ReadLine());} static long rl(){return long.Parse(Console.ReadLine());} static double rd(){return double.Parse(Console.ReadLine());} static String[] rsa(char sep=' '){return Console.ReadLine().Split(sep);} static int[] ria(char sep=' '){return Array.ConvertAll(Console.ReadLine().Split(sep),e=>int.Parse(e));} static long[] rla(char sep=' '){return Array.ConvertAll(Console.ReadLine().Split(sep),e=>long.Parse(e));} static double[] rda(char sep=' '){return Array.ConvertAll(Console.ReadLine().Split(sep),e=>double.Parse(e));} } class FastIn:IDisposable { int Size; byte[] Mem; int ptr; int rsize; bool unfinished; Stream stdin; void Init(int n) { Size = n; Mem = new byte[Size]; rsize=(stdin=Console.OpenStandardInput()).Read(Mem, 0, Size); ptr = 0; unfinished=(rsize == Size); } void Next() { if (unfinished == false) return; rsize=stdin.Read(Mem, 0, Size); ptr = 0; unfinished = (rsize == Size); } ~FastIn(){ stdin.Dispose(); } void IDisposable.Dispose(){ stdin.Dispose(); } public void Dispose(){ stdin.Dispose(); } public FastIn() { Init(100000); } public FastIn(int n) { Init(n); } public int ReadInt() { int ret = 0; int sig = 1; while (ptr < rsize && Mem[ptr] != ' ' && Mem[ptr] != '\n' && Mem[ptr] != '\r' ) { if(ret==0 && Mem[ptr] == '-'){ sig *= -1; ptr++; continue; } ret = ret * 10 + Mem[ptr++] - '0'; if (ptr == Size) Next(); } while (ptr < rsize && (Mem[ptr] == ' ' || Mem[ptr] == '\n' || Mem[ptr] == '\r') ) { ptr++; if (ptr == Size) Next(); } return ret*sig; } public uint ReadUint() { uint ret = 0; uint sig = 1; while (ptr < rsize && Mem[ptr] != ' ' && Mem[ptr] != '\n' && Mem[ptr] != '\r' ) { ret = ret * 10 + Mem[ptr++] - '0'; if (ptr == Size) Next(); } while (ptr < rsize && (Mem[ptr] == ' ' || Mem[ptr] == '\n' || Mem[ptr] == '\r') ) { ptr++; if (ptr == Size) Next(); } return ret*sig; } public long ReadLong() { long ret = 0; long sig = 1; while (ptr < rsize && Mem[ptr] != ' ' && Mem[ptr] != '\n' && Mem[ptr] != '\r' ) { if(ret==0 && Mem[ptr] == '-'){ sig *= -1; ptr++; continue; } ret = ret * 10 + Mem[ptr++] - '0'; if (ptr == Size) Next(); } while (ptr < rsize && (Mem[ptr] == ' ' || Mem[ptr] == '\n' || Mem[ptr] == '\r') ) { ptr++; if (ptr == Size) Next(); } return ret*sig; } public double ReadDouble() { double ret = 0; double sig = 1; bool dot = false; double keta = 0.1; while (ptr < rsize && Mem[ptr] != ' ' && Mem[ptr] != '\n' && Mem[ptr] != '\r' ) { if(ret==0 && Mem[ptr] == '-'){ sig *= -1; ptr++; if (ptr == Size) Next(); continue; } if(Mem[ptr] == '.'){ dot = true; ptr++; if (ptr == Size) Next(); continue; } if(!dot){ ret = ret * 10 + Mem[ptr++] - '0'; if (ptr == Size) Next(); }else{ ret = ret + (Mem[ptr++] - '0')*keta; keta /= 10.0; if (ptr == Size) Next(); } } while (ptr < rsize && (Mem[ptr] == ' ' || Mem[ptr] == '\n' || Mem[ptr] == '\r') ) { ptr++; if (ptr == Size) Next(); } return ret*sig; } public String ReadStr() { //2byte文字はNG StringBuilder sb = new StringBuilder(); while (ptr < rsize && Mem[ptr] != ' ' && Mem[ptr] != '\n' && Mem[ptr] != '\r') { sb.Append((char)Mem[ptr++]); if (ptr == Size && unfinished) Next(); } while (ptr < rsize && (Mem[ptr] == ' ' || Mem[ptr] == '\n' || Mem[ptr] == '\r') ) { ptr++; if (ptr == Size && unfinished) Next(); } return sb.ToString(); } public String ReadLine() { //極力使わない(split/parseするくらいなら上をつかう) StringBuilder sb = new StringBuilder(); while (ptr < rsize && Mem[ptr] != '\n' && Mem[ptr] != '\r') { sb.Append((char)Mem[ptr++]); if (ptr == Size && unfinished) Next(); } while (ptr < rsize && (Mem[ptr] == ' ' || Mem[ptr] == '\n' || Mem[ptr] == '\r')) { ptr++; if (ptr == Size && unfinished) Next(); } return sb.ToString(); } }