Special Limited-Time Offer!Get 25% OFF on ACSL courses. Valid from 10 February to November 20. Use coupon code ACSL25NOW. Limited time only—register now!click me
Junior Division+
Elementary Division+
Classroom Division+
Intermediate Division+
Senior Division+
Course TOCCourse DescriptionCourse Slider
Bit-String Flicking
Boolean Algebra
Computer Number Systems
Data Structures
Digital Electronics
Graph Theory
LISP
Prefix/Infix/Postfix Notation
Recursive Functions
Regular Expressions
What Does This Program Do?
2024-2025
Contest 1
Contest 2
Contest 3
Contest 4
All-star contest
2023-2024
Contest 1
Contest 2
Contest 3
Contest 4
All-star contest
2022-2023
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2021-2022
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2020-2021
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2019-2020
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2018-2019
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2017-2018
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2016-2017
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2015-2016
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2014-2015
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2013-2014
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2012-2013
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2011-2012
Contest 1
Contest 2
Contest 3
Contest 4
Finals Contest
2010-2011
Contest 1
Contest 2
Contest 3
Contest 4
All-Star Contest
2024-2025
Contest 1: Rings
Contest 2: Uno Duo
Contest 3: Manhattan Distance
Contest 4 Binary Tree Array
Finals: Spirals
2023-2024
Contest 1: ACSL Tiles
Contest 2: ACSL Book
Contest 3: ACSL Rack-O
Contest 4: ACSL 2248
2022 - 2023
Contest 1:Next Base
Contest 2:Binary Counting
Contest 3:Create a Tree
Contest 4:Targets
Finals : Line Up
Finals :Intervals
2021 - 2022
Contest 1:FibonacciClock
Contest 2:FibonacciCyphe
Contest 3:Fibonacci&Pascal
Contest 4:GRAPH
Finals: Showtime
2020-2021
Contest 1: Numeral Triangles
Contest 2: Lex Strings
Contest 3 : Multiple Arrays
Contest 4: Graphs
Finals: Sentences
Finals: King in Danger
2019 - 2020
Contest 1:Number Transformation
Contest 2:Sameness
Contest 3:Veitch
Contest 4:Patolli
Finals Contest 1: Spot the Y
Finals Contest 2: Passort
Finals Contest 3: Syllables
Finals Contest 4 : Family Tree
2018 -2019
Contest 1:Digit Reassembly
Contest 2:Diff
Contest 3:Stretch
Contest 4:Prefix Evaluation
Finals Contest 1:Patience
Finals Contest 2:Stretch
Finals Contest 3:Time
Finals Contest 4:Digit Expression
Finals Contest 5 :Pretty Print
2017 - 2018
Contest 1:Duplicates
Contest 2: Walk
Contest 3:Enclosure
Contest 4:Ninety-Nine
Finals Contest 1: Pattern
Finals Contest 2 : Compressed Arrays
Finals Contest 3 :Hexgrid Walks
Finals Contest 4 : Fifteen puzzle
Finals Contest 5 :Look and Say
2016 - 2017
Contest 1: Agram
Contest 2:Ascending
Contest 3:Lights Out
Contest 4:Skyscraper
Finals Contest 1 : Numbers
Finals Contest 2 :Panels
Finals Contest 3 : Puzzle
Finals Contest 4 : Components
Finals Contest 5 :Ascendingagain
2015 - 2016
Contest 1:Chmod
Contest 2:Strings
Contest 3:ABC
Contest 4:Reg Exp
Finals Contest 1:Booleo
Finals Contest 2 :Binaryfrac
Finals Contest 3 :Egyt
Finals Contest 4 :Uuencode
Finals Contest 5 :Booleo
2014 - 2015
Contest 1:Maps
Contest 2:Lisp
Contest 3:Isola
Contest 4 :Quine
Finals Contest 1: AbaLL
Finals Contest 2: Mail
Finals Contest 3: Spelling
Finals Contest 4: Detect
Finals Contest 5 : Letters
2013 2014
Contest 1: Scrabble
Contest 2:Print Formatting
Contest 3:ACSL Fanorona
Contest 4:ACSL Numble
Finals Contest 1:Change
Finals Contest 2 :Kenken
Finals Contest 3 : Repeat
Finals Contest 4 : Hexfractions
Finals Contest 5 : Royal Ur
2012 - 2013
Contest 1: Time Sheets
Contest 2 : Cells
Contest 3 : Chess queens
Contest 4:Rummy
Finals Contest 1: Gold
Finals Contest 2: Checksum
Finals Contest 3:Cells
Finals Contest 4: Sega
Finals Contest 5 :Ternary
2011 - 2012
Contest 1: Draft Picks
Contest 2: Bits
Contest 3: Grid Fit
Contest 4: Pip
Finals Contest 1: Go Fish
Finals Contest 2: Baseball Stats
Finals Contest 3:Factor Tress
Finals Contest 4: Search Expressions
Finals Contest 5 :Go Fish
2010-2011
Contest 1: Prints
Contest 2: - Search
Contest 3 - Mancala
Contest 4 - Matrix Encryption
All Star Contest 1: Disks
All Star Contest 2 : Equations
All Star Contest 3 : Matrix
All Star Contest 4 : Canasta
All Star Contest 6 :steps