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Hot problems
CCC '00 S1 - Slot Machines
ECOO '15 R1 P1 - When You Eat Your Smarties
ICPC PACNW 2016 A - Alphabet
Baltic OI '01 P6 - Teleports
APIO '10 P2 - Patrol
Arcadia Computing Contest 2 P2 - Tennis
CCC '25 S4 - Floor is Lava
Problem
Category
Points
AC %
Users
CCC '16 S3 - Phonomenal Reviews
CCC
12p
25.9%
1229
CCC '16 S4 - Combining Riceballs
CCC
15p
28.4%
1045
CCC '16 S5 - Circle of Life
CCC
20p
21.9%
644
CCC '17 J1 - Quadrant Selection
CCC
3p
60.7%
6141
CCC '17 J2 - Shifty Sum
CCC
3p
54.3%
5085
CCC '17 J3 - Exactly Electrical
CCC
3p
30.2%
2647
CCC '17 J4 - Favourite Times
CCC
5p
23.6%
1760
CCC '17 S1 - Sum Game
CCC
3p
47.6%
3484
CCC '17 S2 - High Tide, Low Tide
CCC
5p
27.8%
3107
CCC '17 S3 - Nailed It!
CCC
7p
30.5%
1910
CCC '17 S4 - Minimum Cost Flow
CCC
17p
13.8%
813
CCC '17 S5 - RMT
CCC
20p
19.4%
269
CCC '18 J1 - Telemarketer or not?
CCC
3p
39.7%
7834
CCC '18 J2 - Occupy parking
CCC
3p
52.6%
6523
CCC '18 J3 - Are we there yet?
CCC
3p
56.0%
3577
CCC '18 J5 - Choose your own path
CCC
7p
24.6%
1785
CCC '18 S1 - Voronoi Villages
CCC
3p
34.1%
3935
CCC '18 S2 - Sunflowers
CCC
5p
39.8%
3122
CCC '18 S3 - RoboThieves
CCC
12p
14.2%
1253
CCC '18 S4 - Balanced Trees
CCC
15p
17.5%
642
CCC '18 S5 - Maximum Strategic Savings
CCC
20p
26.8%
443
CCC '19 J1 - Winning Score
CCC
3p
50.4%
8042
CCC '19 J2 - Time to Decompress
CCC
3p
53.0%
3771
CCC '19 J3 - Cold Compress
CCC
5p
46.1%
3755
CCC '19 J5 - Rule of Three
CCC
20p
0.7%
9
CCC '19 S1 - Flipper
CCC
3p
46.7%
4408
CCC '19 S2 - Pretty Average Primes
CCC
5p
26.2%
2613
CCC '19 S3 - Arithmetic Square
CCC
12p
13.5%
577
CCC '19 S4 - Tourism
CCC
20p
8.0%
282
CCC '19 S5 - Triangle: The Data Structure
CCC
20p
18.1%
405
CCC '20 J1 - Dog Treats
CCC
3p
56.4%
4625
CCC '20 J2 - Epidemiology
CCC
3p
28.0%
4368
CCC '20 J3 - Art
CCC
3p
43.0%
2723
CCC '20 J4 - Cyclic Shifts
CCC
5p
46.0%
2655
CCC '20 J4 - Cyclic Shifts (Hard)
CCC
12p
3.5%
46
CCC '20 S1 - Surmising a Sprinter's Speed
CCC
5p
43.2%
2326
CCC '20 S2 - Escape Room
CCC
10p
12.8%
1947
CCC '20 S2 - Escape Room (Hard)
CCC
15p
5.0%
60
CCC '20 S3 - Searching for Strings
CCC
12p
9.2%
1063
CCC '20 S4 - Swapping Seats
CCC
12p
24.4%
583
CCC '20 S5 - Josh's Double Bacon Deluxe
CCC
17p
29.1%
291
CCC '21 J1 - Boiling Water
CCC
3p
52.9%
3669
CCC '21 J2 - Silent Auction
CCC
3p
50.2%
3237
CCC '21 J3 - Secret Instructions
CCC
5p
36.0%
2992
CCC '21 J4 - Arranging Books
CCC
7p
19.6%
1562
CCC '21 S1 - Crazy Fencing
CCC
5p
47.4%
2883
CCC '21 S2 - Modern Art
CCC
7p
28.8%
2662
CCC '21 S3 - Lunch Concert
CCC
10p
25.0%
1187
CCC '21 S4 - Daily Commute
CCC
12p
25.1%
669
CCC '21 S5 - Math Homework
CCC
15p
24.9%
486
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