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Hot problems
COCI '08 Contest 3 #6 Najkraci
APIO '10 P1 - Commando
JOI '14 Open P1 - Factories
DWITE '10 R3 #3 - Dominos Tiling
CCC '19 S4 - Tourism
CCC '14 S1 - Party Invitation
IOI '14 Practice Task 1 - Square
Problem ▾
Category
Points
AC %
Users
DMOPC '14 Contest 6 P1 - Finding Bessarion
DMOPC
3
23.0%
367
DMOPC '14 Contest 5 P6 - Nia and Dominoes
DMOPC
20p
9.3%
9
DMOPC '14 Contest 5 P5 - Attack on Anti-Spiral
DMOPC
25p
16.7%
22
DMOPC '14 Contest 5 P4 - Kittan's Dilemma
DMOPC
10p
12.0%
119
DMOPC '14 Contest 5 P3 - Brotherly Sequence
DMOPC
5p
20.1%
301
DMOPC '14 Contest 5 P2 - Longest Tunnel
DMOPC
3p
64.9%
754
DMOPC '14 Contest 5 P1 - Core Drill
DMOPC
3p
58.5%
5007
DMOPC '14 Contest 4 P6 - Save Nagato!
DMOPC
10p
24.1%
508
DMOPC '14 Contest 4 P5 - Aircraft Carrier Akagi
DMOPC
20p
40.1%
24
DMOPC '14 Contest 4 P4 - Sketchley Park
DMOPC
12p
16.1%
101
DMOPC '14 Contest 4 P3 - Golden Lily
DMOPC
10p
23.1%
261
DMOPC '14 Contest 4 P2 - Redirection
DMOPC
3p
44.3%
184
DMOPC '14 Contest 4 P1 - New Key
DMOPC
3p
32.1%
209
DMOPC '14 Contest 3 P6 - Not Enough Time!
DMOPC
10p
35.5%
487
DMOPC '14 Contest 3 P5 - Not Enough Servers!
DMOPC
20p
20.2%
208
DMOPC '14 Contest 3 P4 - Not Enough Testers!
DMOPC
10p
18.6%
416
DMOPC '14 Contest 3 P3 - Not Enough Personnel!
DMOPC
7p
31.4%
387
DMOPC '14 Contest 3 P2 - Not Enough Rejudging!
DMOPC
5p
27.1%
249
DMOPC '14 Contest 3 P1 - Not Enough Users!
DMOPC
3p
48.6%
859
DMOPC '14 Contest 2 P6 - Selective Cutting
DMOPC
12p
29.2%
379
DMOPC '14 Contest 2 P5 - Sawmill Scheme
DMOPC
10p
20.8%
447
DMOPC '14 Contest 2 P4 - Deforestation
DMOPC
5p
32.5%
1794
DMOPC '14 Contest 2 P3 - Sawmill
DMOPC
7p
36.8%
602
DMOPC '14 Contest 2 P2 - Cutting Logs
DMOPC
5p
38.4%
548
DMOPC '14 Contest 2 P1 - Logging Log
DMOPC
3p
37.6%
780
DMOPC '14 Contest 1 P6 - Biology Homework
DMOPC
17p
18.7%
33
DMOPC '14 Contest 1 P5 - Surprise Teleport
DMOPC
7p
20.5%
533
DMOPC '14 Contest 1 P4 - Perfect Timing
DMOPC
5p
25.1%
158
DMOPC '14 Contest 1 P3 - New Students
DMOPC
3p
37.5%
876
DMOPC '14 Contest 1 P2 - Tiles
DMOPC
3p
54.2%
1273
DMOPC '14 Contest 1 P1 - Median Mark
DMOPC
5p
20.2%
659
DMOPC '13 Contest 3 P5 - A Romantic Dinner
DMOPC
10p
45.8%
388
DMOPC '13 Contest 3 P4 - Snowman
DMOPC
15p
12.5%
34
DMOPC '13 Contest 3 P3 - Crossing Field
DMOPC
7p
21.8%
475
DMOPC '13 Contest 3 P2 - Phone Microwave
DMOPC
7p
27.2%
194
DMOPC '13 Contest 3 P1 - Sharing is Caring
DMOPC
5p
34.9%
306
DMOPC '13 Contest 1 P5 - Math on Titan
DMOPC
15p
17.0%
40
DMOPC '13 Contest 1 P4 - AFK
DMOPC
7p
26.0%
802
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