#     |          
#     |.===.     
#     {}o o{}    
#  ooO--(_)--Ooo-
#        _____          
#       /\    \         
#      /::\    \        
#      \:::\    \       
#       \:::\    \      
#        \:::\    \     
#         \:::\    \    
#         /::::\    \   
#        /::::::\    \  
#       /:::/\:::\    \ 
#      /:::/  \:::\____\
#     /:::/    \::/    /
#    /:::/    / \/____/ 
#   /:::/    /          
#  /:::/    /           
#  \::/    /            
#   \/____/             
#                       
# S-y-s-t-e-m-s-t-a-t-u-s: OK                      
#                       
#