結果
問題 | No.260 世界のなんとか3 |
ユーザー | fgwiebfaoish |
提出日時 | 2020-07-10 05:03:38 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 477 ms / 2,000 ms |
コード長 | 4,108 bytes |
コンパイル時間 | 1,013 ms |
コンパイル使用メモリ | 108,928 KB |
実行使用メモリ | 32,384 KB |
最終ジャッジ日時 | 2024-04-17 19:21:28 |
合計ジャッジ時間 | 9,238 ms |
ジャッジサーバーID (参考情報) |
judge3 / 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 | 27 ms
17,792 KB |
testcase_01 | AC | 26 ms
17,920 KB |
testcase_02 | AC | 26 ms
17,792 KB |
testcase_03 | AC | 476 ms
32,256 KB |
testcase_04 | AC | 475 ms
32,000 KB |
testcase_05 | AC | 111 ms
19,968 KB |
testcase_06 | AC | 82 ms
19,072 KB |
testcase_07 | AC | 331 ms
27,392 KB |
testcase_08 | AC | 235 ms
24,192 KB |
testcase_09 | AC | 142 ms
20,864 KB |
testcase_10 | AC | 368 ms
28,800 KB |
testcase_11 | AC | 350 ms
28,032 KB |
testcase_12 | AC | 218 ms
23,424 KB |
testcase_13 | AC | 80 ms
18,944 KB |
testcase_14 | AC | 317 ms
27,008 KB |
testcase_15 | AC | 102 ms
19,712 KB |
testcase_16 | AC | 281 ms
25,728 KB |
testcase_17 | AC | 226 ms
23,936 KB |
testcase_18 | AC | 221 ms
23,552 KB |
testcase_19 | AC | 280 ms
25,600 KB |
testcase_20 | AC | 209 ms
23,040 KB |
testcase_21 | AC | 181 ms
22,400 KB |
testcase_22 | AC | 317 ms
26,752 KB |
testcase_23 | AC | 53 ms
18,048 KB |
testcase_24 | AC | 253 ms
24,704 KB |
testcase_25 | AC | 252 ms
24,704 KB |
testcase_26 | AC | 247 ms
24,832 KB |
testcase_27 | AC | 26 ms
17,792 KB |
testcase_28 | AC | 469 ms
32,256 KB |
testcase_29 | AC | 477 ms
32,384 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; static class Program{ const int mod=(int)1e9+7; const double eps=1e-11; static void Main(){ Sc sc=new Sc(); var s=sc.Sa; Console.WriteLine("{0}",Fu(s[1],true)-Fu(s[0],false)); } static Mint Fu(string t,bool bo){ int n=t.Length; var dp=new Mint[n+1,2,2,3,8]; dp[0,0,0,0,0]=1; for(int i=0;i<n;i++){ for(int j=0;j<2;j++){ for(int k=0;k<2;k++){ for(int l=0;l<3;l++){ for(int m=0;m<8;m++){ if((int)dp[i,j,k,l,m]==0){continue;} int lm=j==0?t[i]-'0':9; for(int d=0;d<=lm;d++){dp[i+1,(j==1||d<lm)?1:0,(k==1||d==3)?1:0,(l*10+d)%3,(m*10+d)%8]+=dp[i,j,k,l,m];} } } } } } Mint ans=0; for(int i = 1;i<8;i++) { ans+=dp[n,1,0,0,i]+dp[n,1,1,1,i]+dp[n,1,1,2,i]+dp[n,1,1,0,i]; if(bo){ans+=dp[n,0,0,0,i]+dp[n,0,1,1,i]+dp[n,0,1,2,i]+dp[n,0,1,0,i];} } return ans; } } public struct Mint{ const int mod=(int)1e9+7; 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); 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;} }