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NAC Practice
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NAC Practice
Contest
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Problems
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Rules
Problems
Name
A
AND Permutation
B
Apple Orchard
C
Cleaning Robot
D
Contest Construction
E
Ketek Counting
F
Mountainous Palindromic Subarray
G
Permutation CFG
H
Special Cycle
I
The King's Guards
J
The Paladin
K
Token Game
L
TraveLog
M
You be The Judge, Again