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Hot problems
DWITE '10 R3 #3 - Dominos Tiling
APIO '10 P1 - Commando
Counting Subsequences
A Math Contest P5 - Good Arrays
ECOO '13 R1 P1 - Take a Number
An Animal Contest 2 P3 - Koala Balloons
CCC '24 J3 - Bronze Count
Problem
Category
Points
AC %
▾
Users
Halloween '14 P3 - Dog Girls
Seasonal
15p
12.3%
76
Halloween '14 P4 - Fox Girls
Seasonal
20p
7.0%
54
Binary
Uncategorized
5
24.1%
889
The Torture Chamber
Uncategorized
15
16.9%
239
Phantom's Python Challenge
Uncategorized
40p
0.8%
10
The Cosmic Era P4 - Freedom Appears!
Uncategorized
7
18.2%
143
The Cosmic Era P3 - Battle Positions
Uncategorized
7
30.5%
988
DMOPC '13 Contest 1 P5 - Math on Titan
DMOPC
15p
17.0%
40
DMOPC '13 Contest 1 P4 - AFK
DMOPC
7p
26.0%
802
More German Nouns
Uncategorized
7
9.2%
54
The Cosmic Era P1 - Ship
Uncategorized
3
29.1%
1111
The Cosmic Era P2 - Uneven Sand
Uncategorized
5
24.6%
925
CCC '10 S1 - Computer Purchase
CCC
5
14.1%
1326
CCC '10 S2 - Huffman Encoding
CCC
5
53.6%
1576
CCC '10 S3 - Firehose
CCC
15p
18.6%
651
CCC '10 S4 - Animal Farm
CCC
15p
25.6%
529
CCC '10 S5 - Nutrient Tree
CCC
20p
19.7%
269
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%
476
DMOPC '13 Contest 3 P1 - Sharing is Caring
DMOPC
5p
34.9%
306
DMOPC '13 Contest 3 P2 - Phone Microwave
DMOPC
7p
27.2%
194
Matrix Determinant
Uncategorized
15p
10.5%
50
Longest Common Subsequence
Classics
7
40.6%
838
Single Source Shortest Path
Classics
7
41.6%
1141
Modular Multiplicative Inverse
Classics
7
25.7%
235
CCC '03 J1 - Trident
CCC
3
28.6%
2326
CCC '03 J2 - Picture Perfect
CCC
3p
23.9%
1614
CCC '03 S1 - Snakes and Ladders
CCC
5
20.5%
3108
CCC '03 S2 - Poetry
CCC
5
17.3%
1456
CCC '03 S3 - Floor Plan
CCC
7
27.8%
1956
CCC '03 S5 - Trucking Troubles
CCC
10p
17.6%
684
CCC '02 J1 - 0123456789
CCC
3
5.4%
724
CCC '02 J2 - AmeriCanadian
CCC
3
25.1%
3888
STNBD P1 - Ren Ashbell
Uncategorized
3p
29.3%
945
STNBD P2 - Claire Elstein
Uncategorized
12p
22.9%
230
STNBD P3 - Rinslet Laurenfrost
Uncategorized
5p
29.7%
133
STNBD P4 - Ellis Fahrengart
Uncategorized
17p
15.3%
136
STNBD P5 - Fianna Ray Ordesia
Uncategorized
10p
12.0%
26
STNBD P6 - Terminus Est
Uncategorized
35p
11.9%
54
CCC '02 S1 - The Students' Council Breakfast
CCC
5
39.6%
1499
CCC '02 S2 - Fraction Action
CCC
5
19.0%
1885
CCC '07 S2 - Boxes
CCC
5
27.5%
1214
CCC '07 S3 - Friends
CCC
7
37.5%
1703
CCC '07 S4 - Waterpark
CCC
7
30.9%
1502
TSOC '15 Contest 1 #1 - Molecular or Non-Molecular?
TSOC
3p
38.0%
182
TSOC '15 Contest 1 #4 - Restaurant Of Secrets
TSOC
5p
27.7%
45
Rolling Encryption
Uncategorized
10
20.5%
97
Mailing Origami
Uncategorized
20
9.1%
67
Line Sweep
Uncategorized
25
9.8%
29
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