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Hot problems
CCC '16 S4 - Combining Riceballs
WC '01 P3 - Back to the Future
GFSSOC '15 Winter S1 - OR-deal
DMOPC '17 Contest 4 P1 - Ribbon Colouring Fun
APIO '10 P1 - Commando
ECOO '20 P2 - Online Shopping
CCC '24 J4 - Troublesome Keys
Problem
Category ▾
Points
AC %
Users
ICPC ECNA 2000 B - Poly-polygonal Numbers
ICPC
12
19.0%
4
ICPC ECNA 2000 C - Rational Approximation
ICPC
17
28.6%
2
ICPC ECNA 2000 D - Stacking Cubes
ICPC
7
11.5%
5
ICPC ECNA 2000 E - Checker's Check
ICPC
15
12.2%
4
ICPC ECNA 2000 F - To Bet or Not To Bet
ICPC
10
29.4%
4
ICPC PACNW 2016 A - Alphabet
ICPC
7
56.0%
314
ICPC PACNW 2016 C - Cameras
ICPC
7
35.3%
236
ICPC PACNW 2016 G - Maximum Islands
ICPC
15
20.0%
5
ICPC PACNW 2016 B - Buggy Robot
ICPC
10
25.7%
8
ICPC PACNW 2016 D - Contest Strategy
ICPC
25
60.0%
3
ICPC PACNW 2016 E - Enclosure
ICPC
30
12.4%
9
ICPC PACNW 2016 F - Illumination
ICPC
12
20.4%
23
ICPC PACNW 2016 H - Paint
ICPC
7
23.7%
144
ICPC PACNW 2016 K - Tournament Wins
ICPC
12
34.4%
6
ICPC PACNW 2016 I - Postman
ICPC
12
25.2%
31
ICPC PACNW 2016 J - Shopping
ICPC
15
23.4%
146
ICPC PACNW 2016 L - Windy Path
ICPC
15
22.6%
7
CTU Open Contest 2017 - Amusement Anticipation
ICPC
5
23.9%
30
CTU Open Contest 2017 - Pond Cascade
ICPC
7
37.8%
6
CTU Open Contest 2017 - Chessboard Dancing
ICPC
7
75.0%
6
CTU Open Contest 2017 - Equinox Roller Coaster
ICPC
15
21.6%
5
CTU Open Contest 2017 - Forest Picture
ICPC
5
44.4%
9
CTU Open Contest 2017 - Shooting Gallery
ICPC
10
17.0%
10
CTU Open Contest 2017 - Ice Cream Samples
ICPC
12
46.2%
5
CTU Open Contest 2017 - Dark Ride With Monsters
ICPC
7
15.1%
9
CTU Open Contest 2017 - Go Northwest!
ICPC
7
46.2%
9
CTU Open Contest 2017 - Punching Power
ICPC
15
46.3%
15
CTU Open Contest 2017 - Treetop Walkway
ICPC
20
0.0%
0
Greater New York Regional 2012 - Mystery
ICPC
5
47.1%
23
CTU Open Contest 2018 - Die
ICPC
3
31.4%
84
CTU Open Contest 2018 - Security Guards
ICPC
10
36.5%
30
CTU Open Contest 2018 - Moving Furniture
ICPC
20
38.5%
4
CTU Open Contest 2018 - Numbers Generator
ICPC
20
57.9%
3
CTU Open Contest 2018 - Locker Room
ICPC
20
50.0%
4
CTU Open Contest 2018 - Lighting
ICPC
12
42.9%
12
CTU Open Contest 2018 - Horsemeet
ICPC
10
71.9%
13
CTU Open Contest 2018 - Split Game
ICPC
15
42.9%
9
CTU Open Contest 2018 - Rullete
ICPC
10
19.4%
10
CTU Open Contest 2018 - Escalators
ICPC
15
45.5%
8
CERC '00 H - Hotline
ICPC
25
15.1%
43
ACM-ICPC World Finals 2007 Problem J - Tunnels
ICPC
40
26.3%
11
CERC '07 E - Gates of Logic
ICPC
20p
26.8%
6
ICPC NEERC 2018 J - JS Minification
ICPC
20
32.4%
4
ICPC ECNA 2019 C - Cheese, If You Please
ICPC
25
30.4%
3
ACM U of T Tryouts C1 C - Foxhole
ICPC
7
30.7%
128
ACM U of T Tryouts C3 E - A Brief Expedition
ICPC
10
34.3%
67
ACM U of T Tryouts C3 F - A Pleasant Stroll
ICPC
15
17.2%
29
ACM U of T Tryouts C2 D - Diablo Bot
ICPC
7p
8.2%
97
ACM U of T Tryouts C1 B - The Foxen's Treasure
ICPC
5
19.9%
136
ACM U of T Tryouts C2 C - Homemade Asteroids
ICPC
10
19.5%
27
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