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Hot problems
COCI '08 Contest 3 #2 Kemija
CCC '24 S2 - Heavy-Light Composition
CCCHK '15 J4 - Where to build my house?
Yet Another Contest 8 P2 - No More Modern Art
2spooky4me
Problem
Category
Points
AC % ▴
Users
CCC '16 S3 - Phonomenal Reviews
CCC
12p
26.4%
1103
CCC '14 S3 - The Geneva Confection
CCC
7p
26.4%
2810
CCC '23 S2 - Symmetric Mountains
CCC
7p
26.5%
814
CCC '12 S3 - Absolutely Acidic
CCC
7
26.6%
1861
CCC '15 S2 - Jerseys
CCC
5p
26.7%
1957
CCC '13 S2 - Bridge Transport
CCC
5
26.7%
2057
CCC '18 S5 - Maximum Strategic Savings
CCC
20p
26.8%
407
CCCHK '08 J2 - Lucky Number
CCC
3
26.8%
845
CCC '04 S3 - Spreadsheet
CCC
10
27.0%
614
CCC '12 S4 - A Coin Game
CCC
15
27.1%
458
CCC '06 J2 - Roll the Dice
CCC
3
27.1%
3040
CCC '20 J2 - Epidemiology
CCC
3
27.1%
3708
CCC '00 S1 - Slot Machines
CCC
5
27.3%
4526
CCC '15 S4 - Convex Hull
CCC
15p
27.4%
1160
CCC '06 J1 - Canadian Calorie Counting
CCC
3
27.4%
7225
CCC '15 J5 - π-day
CCC
10p
27.4%
1466
CCC '07 S2 - Boxes
CCC
5
27.5%
1214
CCC '03 S3 - Floor Plan
CCC
7
27.8%
1954
CCC '11 J4 - Boring Business
CCC
7
27.8%
1508
CCC '17 S2 - High Tide, Low Tide
CCC
5
27.8%
2844
CCC '09 S3 - Degrees Of Separation
CCC
10
28.0%
1347
CCC '22 S4 - Good Triplets
CCC
15p
28.5%
310
CCC '03 J1 - Trident
CCC
3
28.6%
2325
CCC '16 S4 - Combining Riceballs
CCC
15p
28.8%
945
CCC '01 S5 - Post's Correspondence Problem
CCC
10
28.9%
315
CCC '21 S2 - Modern Art
CCC
7p
28.9%
2252
CCC '16 J4 - Arrival Time
CCC
5
29.1%
1682
CCC '09 J4 - Signage
CCC
7
29.2%
685
CCC '14 S4 - Tinted Glass Window
CCC
15p
29.2%
673
CCC '08 S3 - Maze
CCC
7
29.3%
1563
CCC '97 S1 - Sentences
CCC
5
29.4%
1021
CCC '20 S5 - Josh's Double Bacon Deluxe
CCC
17p
29.6%
258
CCC '16 S1 - Ragaman
CCC
3p
29.7%
2302
CCC '07 S5 - Bowling for Numbers
CCC
10p
29.9%
868
CCC '17 J3 - Exactly Electrical
CCC
3p
29.9%
2372
CCC '17 S3 - Nailed It!
CCC
7p
30.5%
1720
CCC '08 S2 - Pennies in the Ring
CCC
5
30.5%
1184
CCC '10 J1 - What is n, Daddy?
CCC
3
30.8%
4022
CCC '12 J1 - Speed fines are not fine!
CCC
3
30.8%
5790
CCC '07 S4 - Waterpark
CCC
7
30.9%
1502
CCC '99 S1 - Card Game
CCC
5
31.3%
1000
CCOQR '16 - Stupendous Bowties
CCC
10p
31.8%
248
CCC '23 S1 - Trianglane
CCC
5p
32.0%
1718
CCC '96 S1 - Deficient, Perfect, and Abundant
CCC
5
32.3%
1894
CCC '04 J1 - Squares
CCC
3
32.5%
6133
CCC '22 S5 - Good Influencers
CCC
17p
32.6%
186
CCC '04 S1 - Fix
CCC
5
32.6%
1199
CCC '05 J4 - Cross Spiral
CCC
7p
32.6%
581
CCC '01 S1 - Keeping Score
CCC
5
32.7%
1504
CCC '14 J1 - Triangle Times
CCC
3
32.9%
7481
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