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Random
Hot problems
COCI '21 Contest 5 #4 Radio
Longest Increasing Subsequence
Valentine's Day '19 S3 - Mathematical English
Problem
Category
Points
AC %
Users
An Animal Contest 5 P5 - Counting Rectangles
AAC
15p
11.9%
60
An Animal Contest 5 P6 - Larry Finally Uses His Magical Powers
AAC
25p
13.9%
68
An Animal Contest 6 P1 - Workout Routine
AAC
5p
15.6%
348
An Animal Contest 6 P2 - G-Pop
AAC
7p
10.6%
175
An Animal Contest 6 P3 - OAC
AAC
12p
13.8%
138
An Animal Contest 6 P4 - Buffet
AAC
20p
6.9%
32
An Animal Contest 6 P5 - Rock Painting
AAC
20p
12.1%
19
An Animal Contest 6 P6 - Generous Grizzly Gift Giving
AAC
35p
10.9%
9
An Animal Contest 7 P1 - Squirrnect 4
AAC
3
20.2%
524
An Animal Contest 7 P2 - Squirrel Structures
AAC
7p
16.3%
182
An Animal Contest 7 P3 - Squirrel Scramble
AAC
12p
15.9%
79
An Animal Contest 7 P4 - Squirrel Shenanigans
AAC
20
17.3%
20
An Animal Contest 7 P5 - Squirrel Scheming
AAC
17p
13.7%
39
An Animal Contest 7 P6 - S-Squirrel?
AAC
20p
8.2%
7
Advanced Battleships
Uncategorized
15p
11.1%
39
Appleby Contest '19 P1 - Darcy's Debilitating Demands
Uncategorized
3p
17.9%
371
Appleby Contest '19 P2 - The Love Letter
Uncategorized
5p
30.2%
590
Appleby Contest '19 P3 - A Recursion Problem
Uncategorized
5p
31.7%
316
Appleby Contest '19 P4 - Rectangles
Uncategorized
7p
19.7%
272
Appleby Contest '19 P5 - Matrix Operation
Uncategorized
10p
32.8%
367
Appleby Contest '20 P1 - Terrific Triangles
Uncategorized
3p
22.8%
595
Appleby Contest '20 P2 - Playful Playdoughs
Uncategorized
5p
23.8%
362
Appleby Contest '20 P3 - Ridiculous String
Uncategorized
10p
18.2%
219
Appleby Contest '20 P4 - Philosophy Class
Uncategorized
12p
14.9%
95
Appleby Contest '20 P5 - Ridiculous Tree
Uncategorized
15p
20.2%
72
Another Contest 10 Problem 1 - Wesley's Anger Contest 7 Problem 1 - Ideology
ACC
0p
2.3%
10
Another Contest 10 Problem 2 - Wesley's Anger Contest 7 Problem 2 - Short Love Letters in CS
ACC
0p
5.3%
9
Another Contest 10 Problem 3 - Wesley's Anger Contest 7 Problem 3 - The Obligatory Rage Tree Problem
ACC
15p
0.7%
2
다른 콘테스트 10 문제 4 - 웨슬리의 분노 대결 7 문제 4 - 이 문제는 의도적으로 비워 둡니다
ACC
0p
0.5%
2
Another Contest 10 Problem 5 - Wesley's Anger Contest 7 Problem 5 - Name That Song
ACC
0p
0.1%
1
Another Contest 1 Problem 1 - Binary String Operations
ACC
25
11.8%
49
Another Contest 1 Problem 2 - Graphs
ACC
15
6.3%
80
Another Contest 1 Problem 3 - Poutine
ACC
10
4.6%
73
Another Contest 2 Problem 1 - Poutine
ACC
15
14.7%
130
Another Contest 2 Problem 2 - Poutine
ACC
10
28.0%
158
Another Contest 2 Problem 3 - Poutine
ACC
15
26.9%
154
Another Contest 3 Problem 1 - Diverse Arrays
ACC
7
17.6%
427
Another Contest 3 Problem 2 - Camelot
ACC
15
16.3%
81
Another Contest 3 Problem 3 - Lexicographically Largest Common Subsequence
ACC
7
18.2%
202
Another Contest 3 Problem 4 - Range Updates and Range Queries
ACC
15
15.6%
84
Another Contest 4 Problem 0 - The April Fools Warmup Problem
ACC
0
28.3%
500
Another Contest 4 Problem 1 - Identity Crisis
ACC
0
34.9%
365
Another Contest 4 Problem 10 - Two Rectangles
ACC
0
56.7%
150
Another Contest 4 Problem 11 - Three Rectangles
ACC
0
34.9%
59
Another Contest 4 Problem 2 - The Deutsch-Jozsa Algorithm
ACC
0
71.9%
290
Another Contest 4 Problem 3 - An Isosceles Right Triangle
ACC
0
71.6%
215
Another Contest 4 Problem 4 - Another Isosceles Right Triangle
ACC
0
45.5%
130
Another Contest 4 Problem 5 - Prime Time Television
ACC
0
62.3%
174
Another Contest 4 Problem 6 - One Billion Views
ACC
0
74.4%
190
Another Contest 4 Problem 7 - A Sack of Creatures
ACC
0
57.6%
60
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