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Hot problems
CCC '24 S2 - Heavy-Light Composition
APIO '10 P1 - Commando
Max's Anger Contest Series 2 P3 - Array Anger
Max's Anger Contest Series 2 P2 - Password Anger
Cheerio Contest 1 S2 - School Expansion
CCO '07 P2 - Snowflakes
CCC '15 S3 - Gates
Problem
Category
Points ▴
AC %
Users
CCC '07 J2 - I Speak TXTMSG
CCC
3
21.6%
2284
CCC '07 J3 - Deal or No Deal Calculator
CCC
3
33.0%
3251
CCC '08 J1 - Body Mass Index
CCC
3
34.8%
5622
CCC '08 J2 - Do the Shuffle
CCC
3
43.2%
3431
CCC '08 J3 - GPS Text Entry
CCC
3
56.0%
1339
CCC '10 J1 - What is n, Daddy?
CCC
3
30.8%
4016
CCC '07 S1 - Federal Voting Age
CCC
3
36.2%
2328
DMOPC '14 Contest 1 P2 - Tiles
DMOPC
3p
54.2%
1272
DMOPC '14 Contest 1 P3 - New Students
DMOPC
3p
37.6%
874
CCC '12 S1 - Don't pass me the ball!
CCC
3
56.4%
2235
Halloween '14 P1 - Rabbit Girls
Seasonal
3p
21.3%
537
The Cosmic Era P1 - Ship
Uncategorized
3
29.1%
1110
DMOPC '14 Contest 2 P1 - Logging Log
DMOPC
3p
37.6%
780
GFSSOC '14 Winter J1 - Flying Plushies
GFSSOC
3p
50.6%
888
GFSSOC '14 Winter J2 - Wow much parking lot
GFSSOC
3p
52.6%
497
GFSSOC '14 Winter J3 - Waiting
GFSSOC
3p
51.8%
432
DMOPC '14 Contest 3 P1 - Not Enough Users!
DMOPC
3p
48.6%
858
CCC '03 J1 - Trident
CCC
3
28.6%
2324
CCC '03 J2 - Picture Perfect
CCC
3p
23.9%
1614
CCC '02 J1 - 0123456789
CCC
3
5.4%
722
CCC '02 J2 - AmeriCanadian
CCC
3
25.0%
3877
STNBD P1 - Ren Ashbell
Uncategorized
3p
29.3%
944
TSOC '15 Contest 1 #1 - Molecular or Non-Molecular?
TSOC
3p
38.0%
182
New Year's '15 P1 - Invitation Devastation
Seasonal
3
42.9%
356
VM7WC '15 #1 Bronze - Goon
VM7WC
3
38.4%
533
DMOPC '14 Exam Time P1 - French Homework
DMOPC
3
49.4%
471
VM7WC '15 #2 Bronze - Recruits!
VM7WC
3
28.0%
344
COCI '14 Contest 5 #1 Funghi
COCI
3p
49.4%
346
VM7WC '15 #4 Bronze - Melanie's Cradles
VM7WC
3
41.4%
135
DMOPC '14 Contest 4 P1 - New Key
DMOPC
3p
32.1%
209
DMOPC '14 Contest 4 P2 - Redirection
DMOPC
3p
44.3%
184
Mock CCC '15 J1 - 416
Mock CCC
3p
24.1%
761
Mock CCC '15 J3 - Problem-setting Pandemonium
Mock CCC
3p
59.7%
533
CSPC '15 #1 - The Card Game
CSPC
3
16.6%
163
CSPC '15 #2 - Build Season
CSPC
3
40.1%
155
VM7WC '15 #5 Bronze - Melanioana
VM7WC
3
29.3%
114
COCI '14 Contest 6 #1 Paprika
COCI
3p
54.8%
85
16 BIT S/W ONLY
Uncategorized
3
36.8%
2691
CCC '15 S1 - Zero That Out
CCC
3
51.0%
3878
CCC '15 J1 - Special Day
CCC
3
36.9%
8374
CCC '15 J2 - Happy or Sad
CCC
3
37.2%
7061
DMOPC '14 Contest 5 P1 - Core Drill
DMOPC
3p
58.6%
4994
DMOPC '14 Contest 5 P2 - Longest Tunnel
DMOPC
3p
64.9%
754
Fast Bit Counting
Uncategorized
3p
48.0%
277
GFSSOC '15 Fall J1 - CodeFights
GFSSOC
3p
40.4%
424
DMOPC '14 Contest 6 P1 - Finding Bessarion
DMOPC
3
23.0%
367
Hailstone Numbers
Uncategorized
3
57.0%
807
DMOPC '14 Contest 7 P1 - Flare
DMOPC
3p
55.7%
546
CCC '01 J1 - Dressing Up
CCC
3
48.2%
2873
CCC '01 J2 - Mod Inverse
CCC
3
42.9%
2532
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