結果
問題 | No.1111 コード進行 |
ユーザー | fgwiebfaoish |
提出日時 | 2020-07-10 23:48:58 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 600 ms / 2,000 ms |
コード長 | 4,081 bytes |
コンパイル時間 | 1,040 ms |
コンパイル使用メモリ | 115,540 KB |
実行使用メモリ | 25,600 KB |
最終ジャッジ日時 | 2024-10-11 19:49:26 |
合計ジャッジ時間 | 7,858 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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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 | 26 ms
18,048 KB |
testcase_01 | AC | 27 ms
18,176 KB |
testcase_02 | AC | 25 ms
18,048 KB |
testcase_03 | AC | 26 ms
17,664 KB |
testcase_04 | AC | 26 ms
17,792 KB |
testcase_05 | AC | 38 ms
25,344 KB |
testcase_06 | AC | 37 ms
21,504 KB |
testcase_07 | AC | 36 ms
20,096 KB |
testcase_08 | AC | 29 ms
18,560 KB |
testcase_09 | AC | 39 ms
25,472 KB |
testcase_10 | AC | 40 ms
20,608 KB |
testcase_11 | AC | 29 ms
18,688 KB |
testcase_12 | AC | 37 ms
21,632 KB |
testcase_13 | AC | 35 ms
21,120 KB |
testcase_14 | AC | 45 ms
21,888 KB |
testcase_15 | AC | 27 ms
18,560 KB |
testcase_16 | AC | 38 ms
21,888 KB |
testcase_17 | AC | 41 ms
20,608 KB |
testcase_18 | AC | 28 ms
18,816 KB |
testcase_19 | AC | 29 ms
20,608 KB |
testcase_20 | AC | 32 ms
21,376 KB |
testcase_21 | AC | 26 ms
18,176 KB |
testcase_22 | AC | 45 ms
21,504 KB |
testcase_23 | AC | 33 ms
19,968 KB |
testcase_24 | AC | 34 ms
20,736 KB |
testcase_25 | AC | 46 ms
21,120 KB |
testcase_26 | AC | 42 ms
19,968 KB |
testcase_27 | AC | 30 ms
20,352 KB |
testcase_28 | AC | 244 ms
25,216 KB |
testcase_29 | AC | 115 ms
19,840 KB |
testcase_30 | AC | 226 ms
25,472 KB |
testcase_31 | AC | 52 ms
21,248 KB |
testcase_32 | AC | 256 ms
19,968 KB |
testcase_33 | AC | 241 ms
22,016 KB |
testcase_34 | AC | 180 ms
21,632 KB |
testcase_35 | AC | 221 ms
20,352 KB |
testcase_36 | AC | 297 ms
25,472 KB |
testcase_37 | AC | 93 ms
19,200 KB |
testcase_38 | AC | 117 ms
19,200 KB |
testcase_39 | AC | 383 ms
25,472 KB |
testcase_40 | AC | 388 ms
21,760 KB |
testcase_41 | AC | 272 ms
22,016 KB |
testcase_42 | AC | 146 ms
19,712 KB |
testcase_43 | AC | 235 ms
20,480 KB |
testcase_44 | AC | 76 ms
19,456 KB |
testcase_45 | AC | 180 ms
20,864 KB |
testcase_46 | AC | 31 ms
18,048 KB |
testcase_47 | AC | 600 ms
25,600 KB |
testcase_48 | AC | 30 ms
18,176 KB |
testcase_49 | AC | 28 ms
18,304 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 nint=System.Int32; static class Program{ const int mod=(int)1e9+7; const double eps=1e-11; static void Main(){ Sc sc=new Sc(); var s=sc.Ia; var h=new int[s[1]][]; var dp=new Mint[301][][]; for(int i = 1;i<=300;i++) { dp[i]=new Mint[s[2]+1][]; dp[i][0]=new Mint[]{0,1}; for(int j = 1;j<=s[2];j++) {dp[i][j]=new Mint[2];} } for(int i = 0;i<s[1];i++) {h[i]=sc.Ia;} for(int i = 1;i<s[0];i++) { for(int j = 0;j<s[1];j++) { for(int k = s[2]-h[j][2];k>=0;k--) { if((int)dp[h[j][0]][k][i&1]==0){continue;} dp[h[j][1]][k+h[j][2]][(i&1)^1]+=dp[h[j][0]][k][i&1]; } } for(int j = 1;j<=300;j++) { for(int k = 0;k<=s[2];k++) {dp[j][k][i&1]=0;} } } Mint ans=0; for(int i = 1;i<=300;i++) {ans+=dp[i][s[2]][s[0]&1];} Console.WriteLine("{0}",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;} }