For next loops

[no at none.invalid]

x = range (5)
y = range (5)
for ply in x:
    for com in y:
        if ply==com:
            result="Tie"
        print(ply,com,result)

Why is ply always equal to com?
0 0 Tie
0 1 Tie
0 2 Tie
0 3 Tie
0 4 Tie
1 0 Tie
1 1 Tie
1 2 Tie
1 3 Tie
1 4 Tie
2 0 Tie
2 1 Tie
2 2 Tie
2 3 Tie
2 4 Tie
3 0 Tie
3 1 Tie
3 2 Tie
3 3 Tie
3 4 Tie
4 0 Tie
4 1 Tie
4 2 Tie
4 3 Tie
4 4 Tie