In the print function, the purpose of the sep is to separate the values in the parameters with a certain format.
print(1,2,3,4,5,6,sep="*") #1*2*3*4*5*6 print(1,2,3,4,5,6,sep="/") #1/2/3/4/5/6
the end is for the information you want to put at the end of the message printed by print
print(1,2,3,4,5,6,end=".") #1 2 3 4 5 6.
