Application Developer Festival 2015. Short coding. Java部門1位. 提出物と最短(多分)

ADF2015.Short-coding.txt

adf2015 = {
:Session => "Short coding",
:Language => "Java",
:System => "AtCoder",
:Limitation => {
    :jdk => "openjdk-1.7",
    :class => "Main",
    :stderr => "Compilation error",
    :bytes => {
      :LineBreak => 2,
      :Alphabet => 1
    }
  },
:Commentary => "http://www.fatdaruma.com/?p=41"  
};

ans-A.java

class Main{public static void main(String[] a){for(int i=-1;i++<9;)System.out.println("高橋"+"一二三四五六七八九十".charAt(i)+'郎');}}

ans-B.java

import java.util.*;class Main{public static void main(String[] x){int n=new Scanner(System.in).nextInt();int j=0;for(int i=1,s;i++<n;j+=i>s?0:1)for(s=2;i%s++>0;);System.out.println(j);}}

ans-C.java

import java.util.*;public class Main{public static void main(String[] m){Scanner s=new Scanner(System.in);int n,i=n=s.nextInt();int[] a=new int[n];for(;n-->0;)a[n]=s.nextInt();Arrays.sort(a);System.out.println(a[i/2]);}}

ans-D.java

class Main{public static void main(String[] m) throws Exception{String[] x={"□■■■□","■□□□■","□□□□■","□□□□□","■□□□□"};int[][] a={{0,1,1,3,1,1,0},{3,2,2,3,2,2,3},{0,2,2,0,4,4,0},{0,2,2,0,2,2,0},{3,1,1,0,2,2,3},{0,4,4,0,2,2,0},{0,4,4,0,1,1,0},{0,2,2,3,2,2,3},{0,1,1,0,1,1,0},{0,1,1,0,2,2,0}};int[] z=a[System.in.read()-'0'];for(int k:z)System.out.println(x[k]);}}

Contributors.md

Contributors

gecko655(https://github.com/gecko655)

shorter-A.java

class Main{public static void main(String[]a){for(int i=-1;i++<9;)System.out.println("高橋"+"一二三四五六七八九十".charAt(i)+'郎');}}

shorter-B.java

class Main{public static void main(String[]x){int n=new java.util.Scanner(System.in).nextInt();int j=0,i=1,s;for(;i++<n;j+=i>s?0:1)for(s=2;i%s++>0;);System.out.println(j);}}

shorter-C.java

import java.util.*;class Main{public static void main(String[]m){Scanner s=new Scanner(System.in);int n=s.nextInt(),i=n,a[]=new int[n];for(;n-->0;Arrays.sort(a))a[n]=s.nextInt();System.out.println(a[i/2]);}}

shorter-D.java

class Main{public static void main(String[]x)throws Throwable{for(int n="嗕矟嵝坝睗坵啵矝啕坕".charAt(System.in.read()-48),i=0,j;++i<8;)for(j=0;j<7;)System.out.print(++j>6?10:(1<<j/3&n>>i*3/5*3)>0?'□':'■');}}
// 222Bytes

D問題 https://gist.github.com/gecko655/615a09e9e5cc6d4ef3d9

多分これが一番短いと思います。

@gecko655 一番気持ち悪いですね