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Classics
Contest Problems
ICS3 & ICS4
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TCC Contest
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Hot problems
The Travelling Salesman
Problem
Category ▾
Points
AC %
Users
Guessing Game
ICS3 & ICS4
3
26.2%
215
Car Payment
ICS3 & ICS4
3
49.5%
212
Cube Sum
ICS3 & ICS4
3
65.6%
225
Greatest Common Divisor
ICS3 & ICS4
3
63.6%
235
Necklace Problem
ICS3 & ICS4
4
40.9%
197
ICS3U Spreadsheet
ICS3 & ICS4
3
44.1%
16
Password Checker
ICS3 & ICS4
3
24.6%
211
Monogram
ICS3 & ICS4
4p
32.6%
177
String Remover
ICS3 & ICS4
4
20.2%
188
Vowel Counter
ICS3 & ICS4
3
43.9%
217
Group Assignment
ICS3 & ICS4
3
55.9%
223
Investment Calculator
ICS3 & ICS4
3
30.2%
207
Lowest Factor
ICS3 & ICS4
3
40.9%
18
Change Calculator
ICS3 & ICS4
3
48.6%
193
Hi Lo
ICS3 & ICS4
3
24.5%
170
Roman Numerals I
ICS3 & ICS4
3
73.9%
32
Max of Three
ICS3 & ICS4
3
51.5%
39
Integer Type
ICS3 & ICS4
3
31.1%
30
Off Peak
ICS3 & ICS4
3
60.4%
29
Leap Year
ICS3 & ICS4
3
47.5%
31
A Baker's Dozen
ICS3 & ICS4
3
52.4%
36
UK Postal Codes
ICS3 & ICS4
3
12.4%
14
Victor's Various Adventures - Victor Counts Marbles II
ICS3 & ICS4
7
33.3%
2
Victor's Various Adventures - Victor Climbs Mt. Everest
ICS3 & ICS4
5
48.1%
42
Victor's Various Adventures - Victor Counts Marbles
ICS3 & ICS4
7
81.8%
8
CCC '22 J1 - Cupcake Party
ICS3 & ICS4
3
52.9%
59
CCC '02 J2 - AmeriCanadian
ICS3 & ICS4
3
36.1%
22
Victor's Various Adventures - Victor Writes A Math Contest
ICS3 & ICS4
7
53.3%
5
Reversing Subarrays
ICS3 & ICS4
4
32.1%
6
CCC '18 J1 - Telemarketer or not?
ICS3 & ICS4
3
61.3%
18
Elevator Doors
ICS3 & ICS4
3
66.7%
5
Volleyball Game
ICS3 & ICS4
3
25.0%
5
Not a Wall of Text
ICS3 & ICS4
3
43.5%
8
Core Drill
ICS3 & ICS4
2
20.5%
7
A Spooky Season
ICS3 & ICS4
3
87.5%
10
A New Hope
ICS3 & ICS4
3
66.7%
12
Next in Line
ICS3 & ICS4
3
87.5%
6
An Honest Day's Work
ICS3 & ICS4
3
81.3%
12
How's the Weather
ICS3 & ICS4
3
80.0%
7
Simple Valid Brackets
ICS3 & ICS4
3
33.3%
7
Count Code
ICS3 & ICS4
2
45.5%
26
School Trip
ICS3 & ICS4
5
25.0%
16
Cezar
ICS3 & ICS4
3
29.5%
13
TTC '18 Contest 1 P1 - Credit Score
Contest Problems
3
72.0%
49
TTC '18 Contest 1 P2 - Laptop Quality
Contest Problems
5
37.8%
36
TTC '18 Contest 1 P5 - Cancer
Contest Problems
12
17.4%
10
TTC '18 Contest 1 P4 - A Very Interesting Problem
Contest Problems
7p
23.1%
23
TTC '18 Contest 1 P3 - Password
Contest Problems
5
57.0%
42
CCC '05 S5 - Pinball Ranking
Contest Problems
15p
36.9%
30
TTC '18 Contest 2 P1 - Easy or Hard
Contest Problems
3
45.5%
39
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