f=lambda x:[[i,(20*x[x.find(i):x.find('_')].count('\n'))**.5]for i in x if i.isdigit()]
print(f("""                          
                          
  1         5          2  
 6               3        
    4                     
     7                    
                          
__________________________"""))
print(f("""                          
                          
  1         5          2  
                 3        
     4                    
                          
                          
__________________________
                          
                          """))