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Hot problems
CCC '24 S2 - Heavy-Light Composition
The Cosmic Era P2 - Uneven Sand
Problem
Category
Points
AC %
Users ▾
Mock CCO '18 Contest 3 Problem 5 - Roger Outsources DMOJ Work
Mock CCO
15p
11.2%
8
Mock CCO '18 Contest 3 Problem 6 - Roger Asks For More Marks
Mock CCO
30p
15.5%
8
CCO '98 P4 - Scoring Curling
CCO
7p
25.0%
8
Mock CCO '19 Contest 2 Problem 2 - A Simulation Problem
Mock CCO
15p
10.7%
8
Mock CCO '18 Contest 1 Problem 4 - A Rectangle Problem
Mock CCO
25p
17.4%
7
Mock CCO '18 Contest 2 Problem 3 - Victor Trains
Mock CCO
20p
14.0%
7
Mock CCO '19 Contest 1 Problem 5 - A Tree Problem
Mock CCO
25p
15.9%
7
CCO '00 P6 - Extension Cords
CCO
12
18.0%
7
CCO '11 P5 - Fixing Disks
CCO
40p
7.7%
6
CCO Preparation Test 6 P1 - Bus Routes
Mock CCO
20p
24.2%
6
CCO '00 P2 - Ransom Note
CCO
12p
7.7%
6
Mock CCO '19 Contest 2 Problem 4 - A Geometry Problem
Mock CCO
5p
9.9%
6
CCO '04 P3 - S and K
CCO
15p
4.5%
6
CCO Preparation Test 2 P2 - Forest Area
Mock CCO
25p
3.8%
5
Mock CCO '19 Contest 2 Problem 3 - A Cactus Problem
Mock CCO
15p
5.5%
5
CCO '98 P6 - Derek's Dilemma
CCO
12
46.7%
4
CCO '07 P4 - Gerrymandering
CCO
20p
1.7%
3
CCO Preparation Test 7 P1 - Game of Stone
Mock CCO
20p
6.4%
3
CCO '97 P4 - High Tide
CCO
10
11.8%
3
CCO '97 P5 - Space Aliens
CCO
10
46.7%
3
CCO '06 P5 - Domino
CCO
30
3.9%
3
CCO Preparation Test 5 P4 - Toys
Mock CCO
15p
3.1%
2
CCO '97 P3 - Porous Stone
CCO
10
33.3%
2
CCO '98 P3 - Bus Schedule
CCO
12
12.5%
2
CCO '99 P3 - Manelzuma's Revenge
CCO
10
28.6%
2
Mock CCO '19 Contest 2 Problem 5 - A Geometry Problem
Mock CCO
12p
4.3%
2
CCO '99 P5 - Sum Of Products
CCO
15
4.3%
1
CCO '06 P3 - Codec
CCO
25p
0.0%
0
CCO '05 P3 - That's News To Me
CCO
20
0.0%
0
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