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Hot problems
Max's Anger Contest Series 2 P3 - Array Anger
Max's Anger Contest Series 2 P2 - Password Anger
SAC '22 Code Challenge 5 P2 - Querying Extensions
CCC '24 S2 - Heavy-Light Composition
The Cosmic Era P2 - Uneven Sand
Cheerio Contest 1 S2 - School Expansion
DMOPC '21 Contest 1 P1 - Partial Game
Problem
Category
Points
AC % ▾
Users
VM7WC '15 #1 Silver - Jung Goon
VM7WC
5
45.0%
215
COCI '14 Contest 4 #4 Mravi
COCI
10p
44.9%
165
WC '15 Finals J1 - Vertical Posting
Woburn Challenge
3
44.9%
244
COCI '14 Contest 2 #3 Studentsko
COCI
12p
44.9%
247
COCI '07 Contest 5 #3 Jabuke
COCI
7
44.9%
122
DMOPC '19 Contest 5 P3 - Captivating Construction Challenge
DMOPC
12p
44.9%
120
COCI '14 Contest 1 #2 Klopka
COCI
5p
44.9%
336
Mock CCC '14 J2 - Rope Unfolding
Mock CCC
3
44.8%
283
Total Destruction
Uncategorized
10p
44.8%
91
NOI '11 P4 - Road Construction
China NOI
7p
44.8%
101
VMSS Pre-Pre-Windsor P7 - Magical Bribery
Uncategorized
7
44.8%
244
COCI '09 Contest 7 #2 Cokolada
COCI
7
44.8%
98
Baltic OI '05 P1 - Camouflaged camp
Baltic OI
12
44.8%
43
VM7WC '16 #3 Bronze - Shahir-in-a-Box
VM7WC
3
44.7%
170
UHCC1 P2 - String
Uncategorized
5
44.7%
106
Economy
Uncategorized
3
44.7%
81
APTX 4869
Uncategorized
10
44.7%
50
COCI '20 Contest 6 #3 Anagramistica
COCI
12p
44.6%
91
COCI '10 Contest 4 #6 Hrpa
COCI
15p
44.6%
34
Mock CCC '18 Contest 5 J1 - Looking for the CCC
Mock CCC
3p
44.6%
568
COCI '08 Contest 6 #6 Slicice
COCI
15p
44.6%
47
DMPG '18 G2 - Gardening Fun
DMOPC
15p
44.5%
29
Inaho XI
Uncategorized
5p
44.5%
30
COCI '09 Contest 3 #3 Sort
COCI
5
44.5%
87
CCC '13 J4 - Time on task
CCC
5
44.5%
3009
An Animal Contest 2 P1 - Koala Konundrum
AAC
5
44.5%
490
CCC '14 J2 - Vote Count
CCC
3
44.5%
5370
DWITE '12 R1 #5 - Haunted House
DWITE
10
44.4%
10
CTU Open Contest 2017 - Forest Picture
ICPC
5
44.4%
9
COCI '19 Contest 4 #5 Nivelle
COCI
12p
44.4%
59
ICPC SWERC 2017 B - Table
ICPC
20
44.4%
3
COI '15 #1 Dijamant
COCI
25p
44.4%
8
Baltic OI '04 P2 - Scales
Baltic OI
10p
44.4%
4
Google Code Jam '11 Round 1A Problem A - FreeCell Statistics
Google Code Jam
5p
44.4%
3
Waterloo 2013 Fall A - Compressed Words?
Waterloo Local
5
44.4%
6
Conquer The Future
Uncategorized
0
44.4%
7
Mock CCC '18 Contest 5 J4/S2 - Reverse Sort
Mock CCC
5p
44.4%
261
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma
DMOPC
5
44.4%
512
Another Random Contest 1 P4 - Bracket Query
Uncategorized
15p
44.3%
34
VMSS Pre-Windsor P1 - Java
Uncategorized
3
44.3%
397
IOI '14 Practice Task 1 - Square
IOI
10p
44.3%
179
DMOPC '14 Contest 4 P2 - Redirection
DMOPC
3p
44.3%
184
COCI '22 Contest 5 #1 Kalendar
COCI
5p
44.3%
87
CCO '05 P5 - Segments
CCO
10p
44.3%
284
COCI '16 Contest 6 #2 Telefoni
COCI
5p
44.3%
46
COCI '21 Contest 2 #2 Kutije
COCI
10p
44.2%
86
DMOJ Capture The Flag '20 F3 - Four Taps
CTF
7
44.2%
22
ECOO '19 R3 P3 - Wall
ECOO
15p
44.2%
4
April Fools' Day Contest 1 P4 - Choosing Choosily
Uncategorized
0p
44.2%
210
COCI '07 Contest 1 #5 Srednji
COCI
12p
44.1%
259
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