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Hot problems
COCI '14 Contest 6 #4 Kratki
ACSL '09 Practice P4 - Rank
IOI '00 P1 - Palindrome
CCC '17 S3 - Nailed It!
COCI '10 Contest 2 #2 Napor
DMOPC '14 Contest 4 P3 - Golden Lily
DMOPC '17 Contest 4 P4 - Cops and Robbers
Problem
Category
Points ▴
AC %
Users
ECOO '18 R1 P1 - Willow's Wild Ride
ECOO
5p
27.4%
619
TLE '17 Contest 7 P2 - Airport Hopping
TLE
5p
29.8%
68
DMPG '18 B4 - Shimnanigans
DMOPC
5p
27.7%
88
DMPG '18 S1 - Mimi and Types
DMOPC
5
26.9%
97
ECOO '18 R1 P2 - Rue's Rings
ECOO
5p
21.7%
392
TLE '17 Contest 8 P2 - Ship Defense
TLE
5p
15.1%
199
Triway Cup '18 Summer F - Forget Me Not
Seasonal
5
24.8%
157
DMOPC '18 Contest 1 P2 - Sorting
DMOPC
5p
60.0%
246
DMOPC '18 Contest 1 P1 - Sorting
DMOPC
5p
15.0%
312
CCC '07 J4 - Anagram Checker
CCC
5
37.2%
2122
LKP '18 Contest 1 P2 - Observing Frogs
Uncategorized
5p
26.4%
172
COCI '17 Contest 7 #1 Prosjek
COCI
5p
58.8%
43
DMOPC '18 Contest 2 P2 - Booster Cushions
DMOPC
5p
18.3%
188
COCI '09 Contest 1 #2 Domino
COCI
5
66.3%
379
VMSS Pre-Pre-Windsor P5 - Productive Math Class
Uncategorized
5
13.3%
51
Inaho XI
Uncategorized
5p
44.5%
30
VMSS Pre-Windsor P4 - Character Analysis
Uncategorized
5
18.6%
102
VMSS Pre-Windsor P5 - Math Depression
Uncategorized
5
24.0%
72
GlobeX Cup '18 S1 - Code Copiers
Uncategorized
5p
52.0%
142
Ternary Search Tree
Uncategorized
5
65.9%
20
GlobeX Cup '18 J Sample - Farming Simulator
Uncategorized
5p
38.0%
133
DMOPC '18 Contest 3 P1 - Bob and Music Class
DMOPC
5
46.2%
101
Multiplication Improvement
Uncategorized
5
50.6%
236
COCI '17 Contest 1 #3 Lozinke
COCI
5
22.8%
122
GlobeX Cup '18 J2 - Mark Gambling
Uncategorized
5p
31.8%
212
GlobeX Cup '18 J3 - Good Numbers
Uncategorized
5p
25.8%
163
Mock CCC '19 Contest 1 S2 - Pusheen's Puzzle Present
Mock CCC
5p
26.8%
369
LKP '18 Contest 2 P2 - Secret Signal
Uncategorized
5
23.5%
134
DMPG '18 B4 - Shimnanigans (Hard Version)
DMOPC
5
42.1%
39
Valentine's Day '19 J4 - Flowers
Uncategorized
5
18.4%
67
Valentine's Day '19 S1 - Voting
Uncategorized
5p
22.8%
105
Appleby Contest '19 P2 - The Love Letter
Uncategorized
5p
29.8%
508
Appleby Contest '19 P3 - A Recursion Problem
Uncategorized
5p
33.0%
255
CCO '96 P1 - Train Swapping
CCO
5
26.9%
212
CCC '19 J3 - Cold Compress
CCC
5
46.1%
3152
CCC '19 S2 - Pretty Average Primes
CCC
5p
26.0%
2319
Another Contest 5 Problem 2 - Great Graffiti
ACC
5p
18.7%
216
COCI '17 Contest 2 #2 ZigZag
COCI
5
33.2%
281
COCI '17 Contest 1 #2 Tetris
COCI
5
38.3%
27
Another Sorting
Uncategorized
5p
36.1%
429
Palindromic Integer Partition
Uncategorized
5p
34.1%
299
Rat In A Maze
Uncategorized
5
34.7%
161
COCI '15 Contest 7 #1 Nizovi
COCI
5
23.5%
63
COCI '15 Contest 5 #2 Multigram
COCI
5
39.8%
25
The DMOJ Driveway
Uncategorized
5
29.2%
300
COCI '13 Contest 2 #2 Misa
COCI
5p
39.4%
179
COCI '15 Contest 6 #1 Bela
COCI
5
65.3%
69
COCI '15 Contest 6 #2 Putovanje
COCI
5p
43.8%
35
COCI '18 Contest 2 #1 Preokret
COCI
5p
31.3%
500
COCI '18 Contest 3 #1 Magnus
COCI
5
33.5%
1586
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