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Hot problems
CCC '17 S5 - RMT
ECOO '19 R2 P1 - Email
COCI '06 Regional #1 Bard
Tree Tasks
Summer Institute '17 Contest 1 P8 - Mo' Money
COCI '15 Contest 2 #1 Marko
COCI '07 Contest 1 #1 Cetvrta
Problem
Category
Points
AC %
Users
RTE '16 J2 - Guidance Counselling
Uncategorized
7p
18.5%
62
RTE '16 J3 - Mule Wars
Uncategorized
5p
36.3%
60
RTE '16 S1 - Battery Pyramids
Uncategorized
7p
32.2%
81
RTE '16 S2 - Fire Evacuation Plan
Uncategorized
12p
14.9%
74
RTE '16 S3 - School Traversal
Uncategorized
7p
20.8%
301
Rubik's Cube Solver
Uncategorized
50p
1.0%
3
Ancient Castle Ruins
Uncategorized
25p
3.0%
2
Rule of Lemons
Uncategorized
10
15.1%
6
SAC '21 Code Challenge P1 - Shrinkage
SAC Coding Challenge
3
47.9%
647
SAC '21 Code Challenge P2 - Littering
SAC Coding Challenge
5p
36.9%
280
SAC '21 Code Challenge P3 - DeMello's Replacement
SAC Coding Challenge
5
20.2%
216
SAC '21 Code Challenge P4 - Averaging Averages
SAC Coding Challenge
5p
28.9%
271
SAC '21 Code Challenge P5 - Friends of Friends
SAC Coding Challenge
7p
22.7%
272
SAC '22 Code Challenge 1 P1 - That Teacher
SAC Coding Challenge
3
68.4%
789
SAC '22 Code Challenge 1 P2 - That Circle
SAC Coding Challenge
3
48.0%
262
SAC '22 Code Challenge 1 P3 - That Pool
SAC Coding Challenge
7p
17.7%
103
SAC '22 Code Challenge 1 P4 - That Problem
SAC Coding Challenge
7p
19.6%
78
SAC '22 Code Challenge 1 P5 - That Wall
SAC Coding Challenge
12
28.8%
39
SAC '22 Code Challenge 2 P1 - Calendar Management
SAC Coding Challenge
5
33.5%
108
SAC '22 Code Challenge 2 P2 - Cookie Sprinkler
SAC Coding Challenge
5
53.5%
110
SAC '22 Code Challenge 2 P3 - Rating Choices
SAC Coding Challenge
7
37.4%
82
SAC '22 Code Challenge 2 P4 - Cookie Galore
SAC Coding Challenge
10
37.2%
119
SAC '22 Code Challenge 2 P5 - Even Colouring
SAC Coding Challenge
10p
33.6%
91
SAC '22 Code Challenge 3 Junior P1 - Normal Problem
SAC Coding Challenge
3p
67.9%
398
SAC '22 Code Challenge 3 Junior P2 - Normal Lines
SAC Coding Challenge
3p
68.3%
343
SAC '22 Code Challenge 3 Junior P3 - Normal Probabilities
SAC Coding Challenge
3p
68.6%
266
SAC '22 Code Challenge 3 Junior P4 - Normal Conversions
SAC Coding Challenge
5p
28.8%
173
SAC '22 Code Challenge 3 Junior P5 - Normal Encoding
SAC Coding Challenge
10p
18.1%
37
SAC '22 Code Challenge 3 P1 - Hair Hazards
SAC Coding Challenge
3
73.2%
662
SAC '22 Code Challenge 3 P2 - Unicycle License
SAC Coding Challenge
5
41.2%
287
SAC '22 Code Challenge 3 P3 - Bob Sort
SAC Coding Challenge
5p
27.4%
186
SAC '22 Code Challenge 3 P4 - Finding Friends
SAC Coding Challenge
15p
22.3%
71
SAC '22 Code Challenge 3 P5 - Chat Corrections
SAC Coding Challenge
12p
16.0%
43
SAC '22 Code Challenge 4 Junior P1 - Obligatory DeMello Problem
SAC Coding Challenge
3
60.1%
311
SAC '22 Code Challenge 4 Junior P2 - Obligatory Geometry Problem
SAC Coding Challenge
3p
53.2%
237
SAC '22 Code Challenge 4 Junior P3 - Obligatory Triangle Problem
SAC Coding Challenge
5p
26.4%
173
SAC '22 Code Challenge 4 Junior P4 - Obligatory Permutation Problem
SAC Coding Challenge
7p
19.1%
113
SAC '22 Code Challenge 4 Junior P5 - Obligatory Output Only Problem
SAC Coding Challenge
10
25.2%
46
SAC '22 Code Challenge 4 P1 - Obligatory Car Problem
SAC Coding Challenge
3
35.5%
235
SAC '22 Code Challenge 4 P2 - Obligatory String Problem
SAC Coding Challenge
5
35.1%
150
SAC '22 Code Challenge 4 P3 - Obligatory Math Problem
SAC Coding Challenge
5
38.8%
210
SAC '22 Code Challenge 4 P4 - Obligatory Subarray Problem
SAC Coding Challenge
10p
22.5%
100
SAC '22 Code Challenge 4 P5 - Obligatory Interactive Problem
SAC Coding Challenge
12p
15.2%
58
SAC '22 Code Challenge 5 Junior P1 - Monkey, Type!
SAC Coding Challenge
3
67.6%
309
SAC '22 Code Challenge 5 Junior P2 - Badminton Scoring
SAC Coding Challenge
3
68.6%
335
SAC '22 Code Challenge 5 Junior P3 - Media List
SAC Coding Challenge
5p
38.7%
334
SAC '22 Code Challenge 5 Junior P4 - Course Requirements
SAC Coding Challenge
7p
50.9%
289
SAC '22 Code Challenge 5 Junior P5 - English Summative
SAC Coding Challenge
10p
26.9%
82
SAC '22 Code Challenge 5 P1 - Querying Plants
SAC Coding Challenge
3
66.4%
243
SAC '22 Code Challenge 5 P2 - Querying Extensions
SAC Coding Challenge
5p
71.1%
371
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