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Hot problems
WC '17 Contest 3 J3 - Uncrackable
IOI '04 P4 - Phidias
Knapsack 4
DMOPC '18 Contest 1 P2 - Sorting
IOI '07 P4 - Miners
IOI '94 P1 - The Triangle
Baltic OI '15 P3 - Network
Problem
Category ▴
Points
AC %
Users
DMOPC '14 Contest 7 P4 - Sand Triangle
DMOPC
7p
37.4%
220
DMPG '15 B4 - Maximum Product
DMOPC
7p
18.3%
321
DMPG '15 B3 - Picking Berries
DMOPC
3p
26.7%
162
DMPG '15 B1 - Loner Phoner
DMOPC
3p
31.7%
346
DMPG '15 S5 - Black and White
DMOPC
12p
25.2%
446
DMPG '15 S2 - MMORPG
DMOPC
5p
12.4%
127
DMPG '15 B2 - Trunk in Trunk
DMOPC
5p
27.7%
212
DMPG '15 S1 - Collecting Dust
DMOPC
5
38.5%
272
DMPG '15 S4 - Signal Hill
DMOPC
10
17.0%
175
DMPG '15 S3 - Zen Garden
DMOPC
7p
36.2%
295
DMPG '15 G1 - Marcia and Maze
DMOPC
10p
26.8%
112
DMPG '15 G2 - 1-String B2-VPG Representation of Planar Graphs
DMOPC
15p
18.4%
30
DMPG '15 G3 - Kinako Bread 2
DMOPC
30p
18.7%
69
DMPG '15 G4 - Spacetime Convergence Cannons
DMOPC
17p
11.3%
48
DMPG '15 G5 - ExpedColle
DMOPC
15p
10.6%
58
DMPG '15 G6 - Yōkan
DMOPC
17p
10.8%
78
DMPG '15 S6 - Apples to Oranges
DMOPC
17p
11.0%
224
DMPG '15 B5 - Lux-urious S'mores
DMOPC
5p
31.7%
92
DMPG '15 B6 - Bad S'mores
DMOPC
10p
5.9%
22
DMOPC '15 Contest 1 P6 - Lelei and Contest
DMOPC
17p
18.7%
391
DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales
DMOPC
10p
20.6%
385
DMOPC '15 Contest 1 P3 - Itami and Cipher
DMOPC
7p
28.2%
190
DMOPC '15 Contest 1 P2 - Itami and Squad
DMOPC
5p
33.2%
258
DMOPC '15 Contest 1 P1 - Itami and Manga
DMOPC
3p
48.6%
678
DMOPC '15 Contest 1 P4 - Itami and Candy
DMOPC
10p
27.4%
242
DMOPC '15 Contest 2 P3 - Origami
DMOPC
7p
16.4%
187
DMOPC '15 Contest 2 P2 - Admin War
DMOPC
3p
57.1%
484
DMOPC '15 Contest 2 P4 - Personal Assistant
DMOPC
12p
30.2%
245
DMOPC '15 Contest 2 P6 - Manhattan Magnets
DMOPC
17p
17.4%
69
DMOPC '15 Contest 2 P5 - Sysadmin
DMOPC
15p
12.0%
69
DMOPC '15 Contest 2 P1 - Grumpy Dwarf
DMOPC
3p
21.7%
383
DMOPC '15 Contest 3 P4 - Contagion
DMOPC
12p
11.3%
232
DMOPC '15 Contest 3 P5 - Total Annihilation
DMOPC
15p
19.0%
98
DMOPC '15 Contest 3 P6 - Gala
DMOPC
30p
11.3%
22
DMOPC '15 Contest 4 P1 - Dictionary
DMOPC
3p
49.3%
319
DMOPC '15 Contest 4 P2 - The Big Clock
DMOPC
5p
41.3%
262
DMOPC '15 Contest 4 P4 - Great Sequence
DMOPC
10p
12.8%
256
DMOPC '15 Contest 4 P5 - Scribe
DMOPC
15p
26.7%
38
DMOPC '15 Contest 4 P3 - Lethal
DMOPC
7p
29.4%
134
DMOPC '15 Contest 4 P6 - Alarms
DMOPC
12p
37.5%
38
DMOPC '15 Contest 3 P2 - Cheesecake Distribution
DMOPC
5p
21.9%
305
DMOPC '15 Contest 3 P3 - Dimethylbenzene
DMOPC
7p
30.1%
306
DMOPC '15 Contest 3 P1 - Quality Scenes
DMOPC
3p
17.8%
465
DMOPC '15 Contest 5 P5 - World Line Convergence
DMOPC
15p
24.3%
105
DMOPC '15 Contest 5 P2 - D-Mails
DMOPC
5p
46.6%
112
DMOPC '15 Contest 5 P4 - Steins;Number
DMOPC
12p
20.3%
70
DMOPC '15 Contest 5 P6 - Event Horizon
DMOPC
25p
11.1%
20
DMOPC '15 Contest 5 P3 - All Your Base
DMOPC
7p
31.4%
111
DMOPC '15 Contest 5 P1 - Gel Bananas
DMOPC
3p
14.7%
225
DMOPC '15 Contest 6 P1 - Double XP Weekend
DMOPC
5
22.6%
79
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