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Modular Arithmetic
hard
0:00.0
Find the value of
x
x
x
in
x
≡
2
100
(
m
o
d
5
)
x \equiv 2^{100} \pmod{5}
x
≡
2
100
(
mod
5
)
.
A
1
B
2
C
3
D
4
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