C :

#include<stdio.h>
#include<string.h>

int main()
{
	int c,i,k;
	char a[101],b[101];
	scanf("%d",&c);
	while(c--)
	{
		scanf("%s",a);
		for(k=i=0;i<strlen(a);i++)
		{
			if(a[i]=='#')
				b[k++]=' ';
			else if((a[i]>='1'&&a[i]<='9')&&(a[i+1]<'0'||a[i+1]>'9'))
				b[k++]=a[i]-'0'+64;
			else if((a[i]>='1'&&a[i]<='9')&&(a[i+1]>='0'&&a[i+1]<='9'))
			{
				b[k++]=(a[i]-'0')*10+a[i+1]-'0'+64;
				i++;
			}
		}
		b[k]='\0';
		printf("%s\n",b);
	}
	return 0;
}

C++ :

#include<stdio.h>
#include<string.h>

int main()
{
	int c,i,k;
	char a[101],b[101];
	scanf("%d",&c);
	while(c--)
	{
		scanf("%s",a);
		for(k=i=0;i<strlen(a);i++)
		{
			if(a[i]=='#')
				b[k++]=' ';
			else if((a[i]>='1'&&a[i]<='9')&&(a[i+1]<'0'||a[i+1]>'9'))
				b[k++]=a[i]-'0'+64;
			else if((a[i]>='1'&&a[i]<='9')&&(a[i+1]>='0'&&a[i+1]<='9'))
			{
				b[k++]=(a[i]-'0')*10+a[i+1]-'0'+64;
				i++;
			}
		}
		b[k]='\0';
		printf("%s\n",b);
	}
	return 0;
}

Pascal :

program p1051;
const a:array[1..26] of char=('A','B','C','D','E','F','G',
                              'H','I','J','K','L','M','N',
                              'O','P','Q','R','S','T',
                              'U','V','W','X','Y','Z');
var c,i,j,k,n,d:integer;
    st:string;
begin
  readln(c);
  for i:=1 to c do
    begin
      readln(st);
      k:=0;
      j:=1;
      while j<=length(st) do
       begin
         if (st[j]>='0') and (st[j]<='9') then
          if j<length(st) then
            if (st[j+1]>='0') and (st[j+1]<='9') then
              begin
                d:=(ord(st[j])-ord('0'))*10+ord(st[j+1])-ord('0');
                j:=j+2;
                write(a[d]);
              end
            else
              begin
                d:=ord(st[j])-ord('0');
                write(a[d]);
                j:=j+1;
              end
          else begin
                d:=ord(st[j])-ord('0');
                write(a[d]);
                j:=j+1;
               end
         else if st[j]='#' then
               begin
                 write(' ');
                 j:=j+1;
               end
              else j:=j+1;
       end;
       writeln;
    end;
end.

Java :

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		int n = Integer.parseInt(in.nextLine());
		while(n-->0){
			String str = in.nextLine();
			StringBuffer out = new StringBuffer();
			StringBuffer tem = new StringBuffer();
			for(int i=0;i<str.length();i++){
				char c = str.charAt(i);
				if(c=='#'){
					if(tem.length()!=0)out.append((char)('A'+Integer.parseInt(tem.toString())-1));
					out.append(' ');
					tem.delete(0, tem.length());
				}else if(c=='-'){
					if(tem.length()!=0)out.append((char)('A'+Integer.parseInt(tem.toString())-1));
					tem.delete(0, tem.length());
				}else tem.append(c);
			}
			if(tem.length()!=0)out.append((char)('A'+Integer.parseInt(tem.toString())-1));
			System.out.println(out);
		}
	}

}

Python :

import sys

def check(s):
    dict={'1':'A','2':'B','3':'C','4':'D','5':'E','6':'F','7':'G','8':'H','9':'I','10':'J','11':'K','12':'L','13':'M','14':'N','15':'O','16':'P','17':'Q','18':'R','19':'S','20':'T','21':'U','22':'V','23':'W','24':'X','25':'Y','26':'Z'}
    data = map(lambda x:dict[str(x)],[i for i in s.split('-') if i !=''])
    return data
      
l = 1      
for line in sys.stdin:
    if l !=1:
       data = line.split()[0].split('#')
       data = map(lambda x:check(x),data)
       data = map(lambda x:''.join([i for i in x]),data)
       print ' '.join([i for i in data])
    l += 1