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Problem
November Cook-Off 2019
×
×
November Cook-Off 2019
prefix-sum
×
×
prefix-sum
name
index
key
slug
url
archive_url
divisions
kinds
n_accepted
n_attempts
n_partial
n_hidden
n_total
n_accepted_submissions
n_total_submissions
attempt_rate
acceptance_rate
partial_rate
hidden_rate
hints
writers
best_tag
max_score
is_challenge
category_name
editorial_url
max_timelimit
first_ac__time
source_sizelimit
first_ac__accounts
languages_supported
video_editorial_url
first_ac__in_seconds
42
60
0
5000
Apply
participant
upsolving
both
none
<i class="activity fa-check-circle allsolved selected-activity far"></i>
<i class="activity fa-check-circle allsolved far"></i>
<i class="activity fa-times-circle allreject selected-activity far"></i>
<i class="activity fa-times-circle allreject far"></i>
<i class="activity fa-calendar-day tdo selected-activity fas"></i>
<i class="activity fa-calendar-day tdo fas"></i>
<i class="activity fa-check sol selected-activity fas"></i>
<i class="activity fa-check sol fas"></i>
<i class="activity fa-times rej selected-activity fas"></i>
<i class="activity fa-times rej fas"></i>
<i class="note fa-edit note selected-note far note-edit"></i>
<i class="note fa-edit note far note-edit"></i>
date
rating
date
rating
name
native_rating
short
Date
Rating
Stats
Native
Rating
Short
Name
Contest
Tags
Nov. 17, 2019
2294
2505
ROBOTS
Robots in Chefland
November Cook-Off 2019
advanced-data-structures
advanced-tree-structures
algorithms
basic-maths
geometry
mathematics
prefix-sum
segment-trees
simple-algos
trigonometry
Codeforces
Codechef
Leetcode