How do you get 999 rare candies in FireRed

i don't have a 999 rare candy code but i have this code.
this code can help you level up fast
5000 exp
FEBB0A6A8203
087B9AD720EE

here are some codes for fire red:

all TM/hm part 1
E21FAE7BBE55
57C679F201B0
9BC0ABE182ED
E21FAE7BBE55
D69F0CEE0294
45265DD247B7
F78B41468731
A479060A4835
F78B41468731
DAB2ACCDBAE0
E21FAE7BBE55
EB5B6704323D
7982F3B1F1EF

all TM/hm part 2
E21FAE7BBE55
118079D267A2
3EF6129C9A11
E21FAE7BBE55
108038DA67AA
3EF6129C9A11
E21FAE7BBE55
812BC38373D9
3EF6129C9A11
E21FAE7BBE55
802B828B73D1
3EF6129C9A11

1st Pokemon in your party have max stats
420242DAO3E7
000000070002

have all badges
8202658CFFFF

complete dex
4202462CFFFF
0000003C0002
42025BA0FFFF
0000001A0002
42028FC0FFFF
0000001A0002

enable national dex
3202461F00B9
320265900001
820266446258


can I / or how can I enter the codes into the Nintendo ds lite?