結果
問題 | No.1312 Snake Eyes |
ユーザー | fgwiebfaoish |
提出日時 | 2020-12-09 15:17:14 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 358 ms / 2,000 ms |
コード長 | 3,248 bytes |
コンパイル時間 | 2,905 ms |
コンパイル使用メモリ | 109,216 KB |
実行使用メモリ | 27,268 KB |
最終ジャッジ日時 | 2023-08-20 11:19:28 |
合計ジャッジ時間 | 17,568 ms |
ジャッジサーバーID (参考情報) |
judge11 / judge12 |
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 | 57 ms
21,164 KB |
testcase_01 | AC | 57 ms
21,040 KB |
testcase_02 | AC | 58 ms
23,136 KB |
testcase_03 | AC | 57 ms
20,976 KB |
testcase_04 | AC | 57 ms
21,112 KB |
testcase_05 | AC | 56 ms
21,164 KB |
testcase_06 | AC | 58 ms
21,076 KB |
testcase_07 | AC | 57 ms
22,976 KB |
testcase_08 | AC | 59 ms
18,900 KB |
testcase_09 | AC | 57 ms
21,068 KB |
testcase_10 | AC | 57 ms
19,124 KB |
testcase_11 | AC | 57 ms
23,100 KB |
testcase_12 | AC | 57 ms
21,120 KB |
testcase_13 | AC | 56 ms
21,188 KB |
testcase_14 | AC | 58 ms
23,024 KB |
testcase_15 | AC | 58 ms
19,064 KB |
testcase_16 | AC | 57 ms
20,992 KB |
testcase_17 | AC | 56 ms
21,072 KB |
testcase_18 | AC | 57 ms
21,016 KB |
testcase_19 | AC | 57 ms
20,976 KB |
testcase_20 | AC | 57 ms
20,948 KB |
testcase_21 | AC | 58 ms
23,136 KB |
testcase_22 | AC | 57 ms
19,032 KB |
testcase_23 | AC | 56 ms
19,040 KB |
testcase_24 | AC | 59 ms
23,156 KB |
testcase_25 | AC | 58 ms
21,060 KB |
testcase_26 | AC | 57 ms
23,132 KB |
testcase_27 | AC | 56 ms
21,044 KB |
testcase_28 | AC | 58 ms
20,940 KB |
testcase_29 | AC | 59 ms
20,940 KB |
testcase_30 | AC | 60 ms
21,068 KB |
testcase_31 | AC | 57 ms
20,932 KB |
testcase_32 | AC | 57 ms
20,968 KB |
testcase_33 | AC | 57 ms
21,124 KB |
testcase_34 | AC | 58 ms
21,084 KB |
testcase_35 | AC | 57 ms
20,968 KB |
testcase_36 | AC | 57 ms
20,844 KB |
testcase_37 | AC | 59 ms
21,176 KB |
testcase_38 | AC | 62 ms
25,156 KB |
testcase_39 | AC | 75 ms
25,308 KB |
testcase_40 | AC | 66 ms
27,260 KB |
testcase_41 | AC | 65 ms
27,100 KB |
testcase_42 | AC | 59 ms
21,092 KB |
testcase_43 | AC | 64 ms
25,184 KB |
testcase_44 | AC | 60 ms
21,184 KB |
testcase_45 | AC | 64 ms
27,132 KB |
testcase_46 | AC | 65 ms
25,160 KB |
testcase_47 | AC | 62 ms
23,124 KB |
testcase_48 | AC | 315 ms
27,124 KB |
testcase_49 | AC | 287 ms
24,976 KB |
testcase_50 | AC | 241 ms
25,092 KB |
testcase_51 | AC | 147 ms
25,060 KB |
testcase_52 | AC | 337 ms
27,048 KB |
testcase_53 | AC | 270 ms
25,104 KB |
testcase_54 | AC | 312 ms
27,120 KB |
testcase_55 | AC | 169 ms
25,104 KB |
testcase_56 | AC | 215 ms
27,228 KB |
testcase_57 | AC | 220 ms
23,104 KB |
testcase_58 | AC | 272 ms
27,236 KB |
testcase_59 | AC | 139 ms
27,080 KB |
testcase_60 | AC | 210 ms
27,132 KB |
testcase_61 | AC | 349 ms
27,188 KB |
testcase_62 | AC | 161 ms
27,076 KB |
testcase_63 | AC | 58 ms
23,100 KB |
testcase_64 | AC | 68 ms
25,216 KB |
testcase_65 | AC | 86 ms
25,084 KB |
testcase_66 | AC | 57 ms
21,176 KB |
testcase_67 | AC | 58 ms
22,976 KB |
testcase_68 | AC | 70 ms
25,032 KB |
testcase_69 | AC | 56 ms
20,900 KB |
testcase_70 | AC | 297 ms
25,064 KB |
testcase_71 | AC | 190 ms
27,116 KB |
testcase_72 | AC | 68 ms
25,260 KB |
testcase_73 | AC | 58 ms
21,088 KB |
testcase_74 | AC | 59 ms
23,212 KB |
testcase_75 | AC | 56 ms
21,064 KB |
testcase_76 | AC | 342 ms
25,072 KB |
testcase_77 | AC | 353 ms
27,240 KB |
testcase_78 | AC | 349 ms
27,268 KB |
testcase_79 | AC | 273 ms
27,216 KB |
testcase_80 | AC | 348 ms
25,048 KB |
testcase_81 | AC | 358 ms
27,156 KB |
testcase_82 | AC | 348 ms
25,104 KB |
testcase_83 | AC | 357 ms
27,124 KB |
testcase_84 | AC | 350 ms
27,244 KB |
testcase_85 | AC | 331 ms
25,108 KB |
testcase_86 | AC | 307 ms
27,108 KB |
testcase_87 | AC | 194 ms
25,132 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.IO; using System.Reflection; using static System.Math; using System.Numerics; using System.Threading; using System.Runtime.CompilerServices; using System.Diagnostics; static class Program{ const int mod=(int)1e9+7; static void Main(){ Sc sc=new Sc(); var n=sc.L; var q=Sqrt(n); int m=(int)Log(n,2)+1; long ans=n+1; if(n>2){ans=n-1;} for(int i = 2;i<q;i++) { if(n%i==0&&i*((long)i+1)!=n){ans=Min(n/i-1,ans);} Nsn nsn=new Nsn(n,i,m); var b=0L; for(int j = m-1;j>=0;j--) { if(b==0&&nsn[j]!=0){b=nsn[j];} if(b!=nsn[j]){b=-1;break;} } if(b!=-1){ans=Min(i,ans);} } Console.WriteLine("{0}",ans); } } public struct Nsn{ public long[] h; public long p,q; public Nsn(long n,int p,int k){ this.p=p; q=p-1; h=new long[k]; for(int i = 0;n>0;i++) { h[i]=n%p; n/=p; } } public void Add(){ for(int i = 0;i<h.Length;i++) { if(++h[i]==p){h[i]=0;} else{break;} } } public void Sub(){ for(int i = 0;i<h.Length;i++) { if(--h[i]==255){h[i]=q;} else{break;} } } public override string ToString()=>string.Join(" ",h.Reverse()); public long this[int i]{get{return h[i];}} } 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;} }