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Problem
July Cook-Off 2020
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July Cook-Off 2020
name
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key
slug
url
archive_url
divisions
kinds
n_accepted
n_attempts
n_partial
n_hidden
n_total
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5000
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date
rating
date
rating
name
native_rating
short
Date
Rating
Stats
Native
Rating
Short
Name
Contest
Tags
July 19, 2020
321
1040
EVENTUAL
Even-tual Reduction
July Cook-Off 2020
algorithms
observation
July 19, 2020
1483
1658
ORTHODOX
OR-thodox Distinction
July Cook-Off 2020
algorithms
bit-manipulation
bitwise-operation
brute-force
mathematics
observation
July 19, 2020
2262
2470
PATHETIC
Path-etic Products
July Cook-Off 2020
algorithms
bfs
dfs
graph-algos
mathematics
number-theory
primes
traversals
July 19, 2020
2305
2486
BOJACK
What Is This, a Crossover Episode
July Cook-Off 2020
ad-hoc
algorithms
constructive
observation
July 19, 2020
2611
2842
XORCIST
The In-XOR-able Task
July Cook-Off 2020
advanced-algorithms
algorithms
arrays
bit-manipulation
bitwise-operation
data-structures
frequency-arrays
mathematics
observation
pre-processing
prefix-sum
simple-algos
July 19, 2020
2787
3014
TOTEM
MEX-ception
July Cook-Off 2020
ad-hoc
algorithms
constructive
July 19, 2020
3101
3277
CHEFMOD
Chef and Modular Sequence
July Cook-Off 2020
discrete-logarithm
logarithm
mathematics
modular-arithmetic
modulo-multiplicative-inverse
number-theory
primitive-root
July 19, 2020
3210
3433
EXTREME
I Hate Symbo-LIS-m
July Cook-Off 2020
advanced-data-structures
advanced-tree-structures
algorithms
binary-search
dp-on-sequences
dynamic-programming
longest-increasing-subsequence
observation
searching
segment-trees