def DivisionStringified(num1,num2): 
  return "{:,}".format(int(round(float(num1)/num2)))
    
    
# keep this function call here  
# to see how to enter arguments in Python scroll down
print DivisionStringified(raw_input())           

6763cf7638990e0e4a8a595e0b71fcda385f4fc3
def DivisionStringified(num1,num2): 
  return "{:,}".format(int(round(float(num1)/num2)))
    
    
# keep this function call here  
# to see how to enter arguments in Python scroll down
print DivisionStringified(raw_input())           
