Unified DMOJ Dashboard

CCC Submission Dashboard

Junior begins in 2000; 1996-1999 are senior-only. Empty cells mean no logged result.

Final Snapshot

Junior135Senior155Unique262Shared Yrs18Shared Slots28PyPy39AC262

Shared Maps

2000J3=S1 J4=S2 J5=S32001J3=S1 J4=S2 J5=S32002J3=S1 J4=S2 J5=S32003J3=S1 J4=S2 J5=S32008J5=S52009J5=S32012J5=S42013J3=S1 J5=S32014J4=S1 J5=S22016J5=S22017J5=S32018J4=S22019J4=S12020J5=S22021J5=S22022J4=S22023J4=S12026J5=S2

Hide solved Focus gaps

0 gap 31 vis 0 hid

Legend

Coverage Matrix

Junior and Senior stay aligned by year so gaps are obvious immediately. Each problem cell stacks the latest logged C++, Java, and Python result with the problem title above it. A row marked Senior only means Junior did not exist yet.

Year	Junior					Senior
Year	J1	J2	J3	J4	J5	S1	S2	S3	S4	S5
202630/30 AC Complete	Concert Tickets C++AC JavaAC PyAC	Olympic Scores C++AC JavaAC PyAC	Creative Candy C++AC JavaAC PyAC	Snail Path C++AC JavaAC PyAC	Beams of Light C++AC JavaAC PyAC	Baby Hop, Giant Hop C++AC JavaAC PyAC	Beams of Light C++AC JavaAC PyAC	Common Card Choice C++AC JavaAC PyAC	Minecarts C++AC JavaAC PyAC	On the Fence C++AC JavaAC PyAC
202530/30 AC Complete	Roller Coaster Ride C++AC JavaAC PyAC	Donut Shop C++AC JavaAC PyAC	Product Codes C++AC JavaAC PyAC	Sunny Days C++AC JavaAC PyAC	Connecting Territories C++AC JavaAC PyPy3AC	Positioning Peter's Paintings C++AC JavaAC PyAC	Cryptogram Cracking Club C++AC JavaAC PyAC	Pretty Pens C++AC JavaAC PyAC	Floor is Lava C++AC JavaAC PyAC	To-Do List C++AC JavaAC PyPy3AC
202430/30 AC Complete	Conveyor Belt Sushi C++AC JavaAC PyAC	Dusa And The Yobis C++AC JavaAC PyAC	Bronze Count C++AC JavaAC PyAC	Troublesome Keys C++AC JavaAC PyAC	Harvest Waterloo C++AC JavaAC PyAC	Hat Circle C++AC JavaAC PyAC	Heavy-Light Composition C++AC JavaAC PyAC	Swipe C++AC JavaAC PyAC	Painting Roads C++AC JavaAC PyAC	Snowboarding C++AC JavaAC PyAC
202330/30 AC Complete	Deliv-e-droid C++AC JavaAC PyAC	Chili Peppers C++AC JavaAC PyAC	Special Event C++AC JavaAC PyAC	Trianglane C++AC JavaAC PyAC	CCC Word Hunt C++AC JavaAC PyAC	Trianglane C++AC JavaAC PyAC	Symmetric Mountains C++AC JavaAC PyPy3AC	Palindromic Poster C++AC JavaAC PyAC	Minimum Cost Roads C++AC JavaAC PyAC	The Filter C++AC JavaAC PyAC
202230/30 AC Complete	Cupcake Party C++AC JavaAC PyAC	Fergusonball Ratings C++AC JavaAC PyAC	Harp Tuning C++AC JavaAC PyAC	Good Groups C++AC JavaAC PyAC	Square Pool C++AC JavaAC PyAC	Good Fours and Good Fives C++AC JavaAC PyAC	Good Groups C++AC JavaAC PyAC	Good Samples C++AC JavaAC PyAC	Good Triplets C++AC JavaAC PyAC	Good Influencers C++AC JavaAC PyAC
202130/30 AC Complete	Boiling Water C++AC JavaAC PyAC	Silent Auction C++AC JavaAC PyAC	Secret Instructions C++AC JavaAC PyAC	Arranging Books C++AC JavaAC PyAC	Modern Art C++AC JavaAC PyAC	Crazy Fencing C++AC JavaAC PyAC	Modern Art C++AC JavaAC PyAC	Lunch Concert C++AC JavaAC PyAC	Daily Commute C++AC JavaAC PyAC	Math Homework C++AC JavaAC PyAC
202030/30 AC Complete	Dog Treats C++AC JavaAC PyAC	Epidemiology C++AC JavaAC PyAC	Art C++AC JavaAC PyAC	Cyclic Shifts C++AC JavaAC PyAC	Escape Room C++AC JavaAC PyAC	Surmising a Sprinter's Speed C++AC JavaAC PyAC	Escape Room C++AC JavaAC PyAC	Searching for Strings C++AC JavaAC PyAC	Swapping Seats C++AC JavaAC PyAC	Josh's Double Bacon Deluxe C++AC JavaAC PyAC
201930/30 AC Complete	Winning Score C++AC JavaAC PyAC	Time to Decompress C++AC JavaAC PyAC	Cold Compress C++AC JavaAC PyAC	Flipper C++AC JavaAC PyAC	Rule of Three C++AC JavaAC PyAC	Flipper C++AC JavaAC PyAC	Pretty Average Primes C++AC JavaAC PyAC	Arithmetic Square C++AC JavaAC PyAC	Tourism C++AC JavaAC PyAC	Triangle: The Data Structure C++AC JavaAC PyPy3AC
201830/30 AC Complete	Telemarketer or not?C++AC JavaAC PyAC	Occupy parking C++AC JavaAC PyAC	Are we there yet?C++AC JavaAC PyAC	Sunflowers C++AC JavaAC PyAC	Choose your own path C++AC JavaAC PyAC	Voronoi Villages C++AC JavaAC PyAC	Sunflowers C++AC JavaAC PyAC	RoboThieves C++AC JavaAC PyAC	Balanced Trees C++AC JavaAC PyPy3AC	Maximum Strategic Savings C++AC JavaAC PyAC
201730/30 AC Complete	Quadrant Selection C++AC JavaAC PyAC	Shifty Sum C++AC JavaAC PyAC	Exactly Electrical C++AC JavaAC PyAC	Favourite Times C++AC JavaAC PyAC	Nailed It!C++AC JavaAC PyAC	Sum Game C++AC JavaAC PyAC	High Tide, Low Tide C++AC JavaAC PyAC	Nailed It!C++AC JavaAC PyAC	Minimum Cost Flow C++AC JavaAC PyAC	RMT C++AC JavaAC PyPy3AC
201630/30 AC Complete	Tournament Selection C++AC JavaAC PyAC	Magic Squares C++AC JavaAC PyAC	Hidden Palindrome C++AC JavaAC PyAC	Arrival Time C++AC JavaAC PyAC	Tandem Bicycle C++AC JavaAC PyAC	Ragaman C++AC JavaAC PyAC	Tandem Bicycle C++AC JavaAC PyAC	Phonomenal Reviews C++AC JavaAC PyAC	Combining Riceballs C++AC JavaAC PyAC	Circle of Life C++AC JavaAC PyAC
201530/30 AC Complete	Special Day C++AC JavaAC PyAC	Happy or Sad C++AC JavaAC PyAC	Rövarspråket C++AC JavaAC PyAC	Wait Time C++AC JavaAC PyAC	π-day C++AC JavaAC PyAC	Zero That Out C++AC JavaAC PyAC	Jerseys C++AC JavaAC PyAC	Gates C++AC JavaAC PyAC	Convex Hull C++AC JavaAC PyAC	Greedy For Pies C++AC JavaAC PyAC
201430/30 AC Complete	Triangle Times C++AC JavaAC PyAC	Vote Count C++AC JavaAC PyAC	Double Dice C++AC JavaAC PyAC	Party Invitation C++AC JavaAC PyAC	Assigning Partners C++AC JavaAC PyAC	Party Invitation C++AC JavaAC PyAC	Assigning Partners C++AC JavaAC PyAC	The Geneva Confection C++AC JavaAC PyAC	Tinted Glass Window C++AC JavaAC PyAC	Lazy Fox C++AC JavaAC PyPy3AC
201330/30 AC Complete	Next in line C++AC JavaAC PyAC	Rotating letters C++AC JavaAC PyAC	From 1987 to 2013 C++AC JavaAC PyAC	Time on task C++AC JavaAC PyAC	Chances of Winning C++AC JavaAC PyAC	From 1987 to 2013 C++AC JavaAC PyAC	Bridge Transport C++AC JavaAC PyAC	Chances of Winning C++AC JavaAC PyAC	Who is Taller?C++AC JavaAC PyAC	Factor Solitaire C++AC JavaAC PyAC
201230/30 AC Complete	Speed fines are not fine!C++AC JavaAC PyAC	Sounds fishy!C++AC JavaAC PyAC	Icon Scaling C++AC JavaAC PyAC	Big Bang Secrets C++AC JavaAC PyAC	A Coin Game C++AC JavaAC PyAC	Don't pass me the ball!C++AC JavaAC PyAC	Aromatic Numbers C++AC JavaAC PyAC	Absolutely Acidic C++AC JavaAC PyAC	A Coin Game C++AC JavaAC PyAC	Mouse Journey C++AC JavaAC PyAC
201130/30 AC Complete	Which Alien?C++AC JavaAC PyAC	Who Has Seen The Wind C++AC JavaAC PyAC	Sumac Sequences C++AC JavaAC PyAC	Boring Business C++AC JavaAC PyAC	Unfriend C++AC JavaAC PyAC	English or French?C++AC JavaAC PyAC	Multiple Choice C++AC JavaAC PyAC	Alice Through the Looking Glass C++AC JavaAC PyAC	Blood Distribution C++AC JavaAC PyAC	Switch C++AC JavaAC PyAC
201030/30 AC Complete	What is n, Daddy?C++AC JavaAC PyAC	Up and Down C++AC JavaAC PyAC	Punchy C++AC JavaAC PyAC	Global Warming C++AC JavaAC PyAC	Knight Hop C++AC JavaAC PyAC	Computer Purchase C++AC JavaAC PyAC	Huffman Encoding C++AC JavaAC PyAC	Firehose C++AC JavaAC PyAC	Animal Farm C++AC JavaAC PyAC	Nutrient Tree C++AC JavaAC PyPy3AC
200930/30 AC Complete	ISBN C++AC JavaAC PyAC	Old Fishin' Hole C++AC JavaAC PyAC	Good Times C++AC JavaAC PyAC	Signage C++AC JavaAC PyAC	Degrees Of Separation C++AC JavaAC PyAC	Cool Numbers C++AC JavaAC PyAC	Lights Going On and Off C++AC JavaAC PyAC	Degrees Of Separation C++AC JavaAC PyAC	Shop and Ship C++AC JavaAC PyPy3AC	Wireless C++AC JavaAC PyAC
200830/30 AC Complete	Body Mass Index C++AC JavaAC PyAC	Do the Shuffle C++AC JavaAC PyAC	GPS Text Entry C++AC JavaAC PyAC	From Prefix to Postfix C++AC JavaAC PyAC	Nukit C++AC JavaAC PyAC	It's Cold Here!C++AC JavaAC PyAC	Pennies in the Ring C++AC JavaAC PyAC	Maze C++AC JavaAC PyAC	Twenty-four C++AC JavaAC PyAC	Nukit C++AC JavaAC PyAC
200730/30 AC Complete	Who is in the Middle?C++AC JavaAC PyAC	I Speak TXTMSG C++AC JavaAC PyAC	Deal or No Deal Calculator C++AC JavaAC PyAC	Anagram Checker C++AC JavaAC PyAC	Keep on Truckin'C++AC JavaAC PyAC	Federal Voting Age C++AC JavaAC PyAC	Boxes C++AC JavaAC PyAC	Friends C++AC JavaAC PyAC	Waterpark C++AC JavaAC PyAC	Bowling for Numbers C++AC JavaAC PyAC
200630/30 AC Complete	Canadian Calorie Counting C++AC JavaAC PyAC	Roll the Dice C++AC JavaAC PyAC	Cell-Phone Messaging C++AC JavaAC PyAC	It's tough being a teen!C++AC JavaAC PyAC	CCC Othello C++AC JavaAC PyAC	Maternity C++AC JavaAC PyAC	Attack of the CipherTexts C++AC JavaAC PyAC	Tin Can Telephone C++AC JavaAC PyAC	Groups C++AC JavaAC PyAC	Origin of Life C++AC JavaAC PyAC
200530/30 AC Complete	The Cell Sell C++AC JavaAC PyAC	RSA Numbers C++AC JavaAC PyAC	Returning Home C++AC JavaAC PyAC	Cross Spiral C++AC JavaAC PyAC	Bananas C++AC JavaAC PyAC	Snow Calls C++AC JavaAC PyAC	Mouse Move C++AC JavaAC PyAC	Quantum Operations C++AC JavaAC PyAC	Pyramid Message Scheme C++AC JavaAC PyAC	Pinball Ranking C++AC JavaAC PyAC
200430/30 AC Complete	Squares C++AC JavaAC PyAC	Terms of Office C++AC JavaAC PyAC	Smile with Similes C++AC JavaAC PyAC	Simple Encryption C++AC JavaAC PyAC	Fractals C++AC JavaAC PyAC	Fix C++AC JavaAC PyAC	TopYodeller C++AC JavaAC PyAC	Spreadsheet C++AC JavaAC PyAC	Space Turtle C++AC JavaAC PyAC	Super Plumber C++AC JavaAC PyAC
200330/30 AC Complete	Trident C++AC JavaAC PyAC	Picture Perfect C++AC JavaAC PyAC	Snakes and Ladders C++AC JavaAC PyAC	Poetry C++AC JavaAC PyAC	Floor Plan C++AC JavaAC PyAC	Snakes and Ladders C++AC JavaAC PyAC	Poetry C++AC JavaAC PyAC	Floor Plan C++AC JavaAC PyAC	Substrings C++AC JavaAC PyAC	Trucking Troubles C++AC JavaAC PyAC
200230/30 AC Complete	0123456789 C++AC JavaAC PyAC	AmeriCanadian C++AC JavaAC PyAC	The Students' Council Breakfast C++AC JavaAC PyAC	Fraction Action C++AC JavaAC PyAC	Blindfold C++AC JavaAC PyAC	The Students' Council Breakfast C++AC JavaAC PyAC	Fraction Action C++AC JavaAC PyAC	Blindfold C++AC JavaAC PyAC	Bridge Crossing C++AC JavaAC PyAC	Follow the Bouncing Ball C++AC JavaAC PyAC
200130/30 AC Complete	Dressing Up C++AC JavaAC PyAC	Mod Inverse C++AC JavaAC PyAC	Keeping Score C++AC JavaAC PyAC	Spirals C++AC JavaAC PyAC	Strategic Bombing C++AC JavaAC PyAC	Keeping Score C++AC JavaAC PyAC	Spirals C++AC JavaAC PyAC	Strategic Bombing C++AC JavaAC PyAC	Cookies C++AC JavaAC PyAC	Post's Correspondence Problem C++AC JavaAC PyAC
200030/30 AC Complete	Calendar C++AC JavaAC PyAC	9966 C++AC JavaAC PyAC	Slot Machines C++AC JavaAC PyAC	Babbling Brooks C++AC JavaAC PyAC	Surfing C++AC JavaAC PyAC	Slot Machines C++AC JavaAC PyAC	Babbling Brooks C++AC JavaAC PyAC	Surfing C++AC JavaAC PyAC	Golf C++AC JavaAC PyAC	Sheep and Coyotes C++AC JavaAC PyAC
199915/15 ACSenior only Complete	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	Card Game C++AC JavaAC PyAC	Year 2000 C++AC JavaAC PyAC	Fractals C++AC JavaAC PyAC	A Knightly Pursuit C++AC JavaAC PyAC	Letter Arithmetic C++AC JavaAC PyAC
199815/15 ACSenior only Complete	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	Censor C++AC JavaAC PyAC	Cross Number Puzzle C++AC JavaAC PyAC	Mars Rover C++AC JavaAC PyAC	Lottery C++AC JavaAC PyAC	Mountain Passage C++AC JavaAC PyAC
199715/15 ACSenior only Complete	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	Sentences C++AC JavaAC PyAC	Nasty Numbers C++AC JavaAC PyAC	Double Knockout Competition C++AC JavaAC PyAC	Dynamic Dictionary Coding C++AC JavaAC PyAC	Long Division C++AC JavaAC PyUnsupported
199615/15 ACSenior only Complete	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	N/AJunior starts in 2000	Deparafinizing C++AC JavaAC PyAC	Grid C++AC JavaAC PyUnsupported	Pattern Generator C++AC JavaAC PyAC	When in Rome C++AC JavaAC PyAC	Maximum Distance C++AC JavaAC PyAC