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Hot problems
COCI '14 Contest 6 #4 Kratki
Educational DP Contest AtCoder L - Deque
IOI '04 P4 - Phidias
CCC '04 S4 - Space Turtle
ICPC PACNW 2016 A - Alphabet
CCO '23 P1 - Binaria
Educational DP Contest AtCoder H - Grid 1
Problem
Category
Points
AC % ▾
Users
HopScotch II
Classics
12p
24.0%
177
CCO '12 P5 - Sample Size
CCO
7
24.0%
171
IOI '18 P3 - Werewolf
IOI
30p
24.0%
56
Bubble Cup V11 A Splitting Money
Bubble Cup
7
24.0%
27
APIO '14 P3 - Beads and Wires
APIO
25p
24.0%
23
DMPG '18 S6 - Mimi and Carrots
DMOPC
17p
24.0%
22
Bus Stops
Uncategorized
10
24.0%
27
DMOPC '22 Contest 1 P2 - Hat Swap
DMOPC
10p
24.0%
228
WC '18 Finals S4 - Posters
Woburn Challenge
20p
24.0%
6
TLE '16 Contest 5 P1 - English Proficiency Exam
TLE
3p
24.0%
108
COCI '19 Contest 1 #2 Lutrija
COCI
12
24.0%
72
ECOO '15 R1 P2 - Word Wrap
ECOO
10p
24.0%
144
APIO '11 P3 - Guess My Word!
APIO
30p
23.9%
8
ECOO '12 R1 P3 - Triangles
ECOO
5p
23.9%
30
ICPC PACNW 2016 H - Paint
ICPC
7
23.9%
144
ECOO '19 R2 P2 - Pizza
ECOO
10p
23.9%
22
CCC '03 J2 - Picture Perfect
CCC
3p
23.9%
1613
GFSSOC '15 Fall Practice P4 - Bruno and Fibonacci
GFSSOC
5p
23.9%
235
A Math Contest P11 - Weak Goldbach's Conjecture
Uncategorized
15
23.9%
58
CCO '10 P3 - Wowow
CCO
15p
23.9%
282
COCI '21 Contest 4 #3 Izbori
COCI
17p
23.9%
36
CTU Open Contest 2017 - Amusement Anticipation
ICPC
5
23.9%
30
COCI '08 Contest 1 #4 Jez
COCI
20p
23.8%
24
WC '99 P6 - Fight Club
Woburn Challenge
10
23.8%
38
Death Gun
Seasonal
7p
23.8%
294
Castle Invasion
Uncategorized
10p
23.8%
130
New Year's '15 P6 - Tiles
Seasonal
20p
23.8%
26
JOI '19 Open P2 - Remittance
JOI
30p
23.8%
12
Triangles
Uncategorized
30p
23.8%
3
DMOPC '21 Contest 2 P2 - Scrambling Swaps
DMOPC
7p
23.8%
184
NOI '03 P2 - Text Editor
China NOI
10p
23.8%
40
COCI '10 Contest 7 #2 Kolo
COCI
5p
23.8%
71
SAC '22 Code Challenge 3 P4 - Finding Friends
SAC Coding Challenge
15p
23.8%
64
HCI '16 - Xorpow
Uncategorized
10p
23.8%
76
CCC '04 S5 - Super Plumber
CCC
10p
23.8%
402
SMAC 08/09 (Nov) #3 - Factor Game
Uncategorized
15
23.8%
48
SMAC 08/09 (Nov) #1 - Befungulator
Uncategorized
10
23.8%
20
VM7WC '15 #5 Gold - Tree Planting
VM7WC
12
23.7%
232
NOI '07 P6 - Thief Catching
China NOI
40p
23.7%
4
Disclosure
Uncategorized
10
23.7%
97
Modern Art
Uncategorized
17p
23.7%
15
DMOPC '22 Contest 5 P1 - Triple Triplets
DMOPC
5p
23.7%
227
CCO '98 P5 - Text Segmentation
CCO
10
23.7%
18
COCI '21 Contest 1 #4 Set
COCI
35p
23.7%
9
ECOO '21 P4 - Chris' Candy
ECOO
7p
23.7%
109
IOI '96 P3 - Network of Schools
IOI
12p
23.7%
83
GFSSOC '15 Fall S1 - T-Shirts
GFSSOC
5p
23.6%
87
Bruce String
Uncategorized
12p
23.6%
15
OTHS Coding Competition 1 (Mock CCC) J4 - Railgun
Uncategorized
7p
23.6%
167
Longest Increasing Subsequence
Classics
10
23.6%
545
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