Problems

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Problem Name Code Points Users AC Rate Date Added
CCC96S1 - DPA ccc96s1 5 408 30.70% 2008-09-28
CCC96S2 - Divisibility by 11 ccc96s2 5 82 11.82% 2008-09-28
CCC96S3 - Pattern Generator ccc96s3 10 187 24.19% 2008-09-28
CCC96S4 - When in Rome ccc96s4 10 130 26.55% 2008-09-28
CCC96S5 - Max Distance ccc96s5 10p 118 20.21% 2008-09-28
CCC96 Stage 2 - Train Swapping ccc96s2p1 7 95 39.39% 2013-06-24
CCC96 Stage 2 - Safebreaker ccc96s2p2 10 19 30.49% 2013-06-24
CCC96 Stage 2 - Quadtree ccc96s2p3 15 36 44.57% 2013-06-25
CCC96 Stage 2 - Where's Waldorf? ccc96s2p4 10 34 30.52% 2013-06-25
CCC96 Stage 2 - All Roads Lead Where? ccc96s2p5 10 32 55.07% 2013-06-25
CCC96 Stage 2 - Hoppers ccc96s2p6 15 27 25.19% 2013-06-26
CCC97S1 - Sentences ccc97s1 5 202 32.41% 2008-09-28
CCC97S2 - Nasty ccc97s2 5 156 45.80% 2008-09-28
CCC97S3 - Knockout ccc97s3 10 105 37.93% 2008-09-28
CCC97S4 - Dictionary ccc97s4 10 94 36.23% 2008-09-28
CCC97S5 - Division ccc97s5 10 29 15.22% 2008-09-29
CCC98S1 - Censor ccc98s1 5 236 28.11% 2008-10-01
CCC98S3 - Mars Rover ccc98s3 10 52 27.44% 2008-09-29
CCC98S4 - Lottery ccc98s4 10 46 40.31% 2008-09-27
CCC98S5 - Mountain Passage ccc98s5 10 71 28.43% 2008-09-27
CCC99S1 - Card Game ccc99s1 5 77 35.60% 2008-10-03
CCC99S2 - Year 2000 ccc99s2 10 20 17.31% 2008-09-29
CCC99S3 - Divided Fractals ccc99s3 10 35 38.21% 2008-10-01
CCC99S4 - Knightly Pursuit ccc99s4 10 48 11.73% 2008-10-01
CCC99S5 - Letter Arithmetic ccc99s5 15 17 29.47% 2008-09-29
CCC99 Stage 2 - Can't Get There ccc99s2p1 20 16 13.46% 2009-04-19
CCC99 Stage 2 - Common Words ccc99s2p2 10 38 13.71% 2009-04-19
CCC99 Stage 2 - Mandelzuma ccc99s2p3 20p 13 22.94% 2009-04-19
CCC99 Stage 2 - Maple Roundup ccc99s2p4 10 47 38.12% 2009-04-19
CCC99 Stage 2 - Sum of Products ccc99s2p5 10 14 30.19% 2009-04-19
CCC99 Stage 2 - Fast Food ccc99s2p6 20p 30 32.48% 2009-04-19
CCC00J3S1 - Slot Machines ccc00s1 5 164 29.68% 2008-10-01
CCC00J5S3 - Surfing ccc00s3 10 55 20.34% 2008-10-01
CCC00S4 - Golf ccc00s4 10 304 22.74% 2008-09-29
CCC00S5 - Sheep and Coyotes ccc00s5 20p 32 5.38% 2008-10-01
CCC00J1 - Calendar ccc00j1 3 89 52.75% 2013-12-15
CCC00J2 - 9966 ccc00j2 3 93 29.02% 2008-10-01
CCC00J4S2 - Babbling Brooks ccc00s2 7 47 18.65% 2008-09-29
CCC00 Stage 2 - Subsets ccc00s2p1 10 35 37.96% 2009-04-19
CCC00 Stage 2 - Ransom Note ccc00s2p2 20p 9 15.58% 2009-04-19
CCC00 Stage 2 - Game of 31 ccc00s2p3 10 27 26.28% 2009-04-19
CCC00 Stage 2 - Routing ccc00s2p4 10 61 56.43% 2009-04-19
CCC00 Stage 2 - Cords ccc00s2p6 10 17 27.38% 2009-04-19
CCC00 Stage 2 - Oil Droplet ccc00s2p5 15 15 39.06% 2009-04-19
CCC01J2 - Mod Inverse ccc01j2 3 194 43.22% 2008-09-27
CCC01J3S1 - Keeping Score ccc01s1 5 97 34.63% 2008-09-27
CCC01J5S3 - Strategic Bombing ccc01s3 10 126 33.54% 2008-09-28
CCC01S4 - Cookies ccc01s4 10 62 13.54% 2008-09-27
CCC01S5 - Post's Correspondence ccc01s5 10 52 48.77% 2008-09-30
CCC01J1 - Dressing Up ccc01j1 3 195 47.97% 2008-09-27
CCC01J4S2 - Spirals ccc01s2 5 49 50.77% 2008-10-02
CCC01 Stage 2 - Coke or Chocolate Milk ccc01s2p2 20 7 14.29% 2009-04-18
CCC01 Stage 2 - Partitions ccc01s2p3 20 31 29.08% 2009-04-18
CCC01 Stage 2 - Breaking Level ccc01s2p4 20 1 25.00% 2013-08-13
CCC01 Stage 2 - Election Night ccc01s2p6 30 22 13.02% 2009-04-18
CCC01 Stage 2 - The Monkey Dance ccc01s2p1 15 70 43.17% 2009-04-18
CCC01 Stage 2 - Fast Food ccc01s2p5 15 39 22.40% 2009-04-18
CCC02J2 - AmeriCanadian ccc02j2 3 203 22.74% 2008-09-27
CCC02J3S1 - Student Council's Breakfast ccc02s1 5 117 35.05% 2008-09-27
CCC02J4S2 - Fraction Action ccc02s2 5 242 26.60% 2008-09-28
CCC02J5S3 - Blindfold ccc02s3 5 64 55.03% 2008-10-02
CCC02S4 - Bridge Crossing ccc02s4 10p 94 27.21% 2008-10-02
CCC02S5 - Bouncing Ball ccc02s5 10 35 15.56% 2008-09-27
CCC02J1 - 0123456789 ccc02j1 3 310 32.08% 2008-10-01
CCC02 Stage 2 - Spam ccc02s2p1 10 13 56.25% 2009-04-17
CCC02 Stage 2 - Game Show Math ccc02s2p2 15 21 9.67% 2009-04-17
CCC02 Stage 2 - Return to Blind Man's Bluff ccc02s2p3 15 0 0.00% 2010-02-02
CCC02 Stage 2 - Duathlon ccc02s2p4 20 24 14.42% 2009-04-18
CCC02 Stage 2 - Connect the Campus ccc02s2p5 10 27 20.86% 2009-04-18
CCC02 Stage 2 - Pit Stop ccc02s2p6 20 2 22.22% 2009-04-18
CCC03J2 - Picture Perfect ccc03j2 3 208 33.33% 2008-09-27
CCC03J4S2 - Poetry ccc03s2 5 87 14.55% 2008-09-27
CCC03S4 - Substrings ccc03s4 20p 66 12.91% 2008-09-30
CCC03S5 - Trucking Troubles ccc03s5 20p 93 18.70% 2008-09-27
CCC03J1 - Trident ccc03j1 3 197 58.13% 2008-09-27
CCC03J3S1 - Snakes and Ladders ccc03s1 5 283 22.27% 2008-09-27
CCC03J5S3 - Floor Plan ccc03s3 10 161 20.19% 2008-10-02
CCC03 Stage 2 - BFed ccc03s2p1 10 34 33.58% 2008-12-28
CCC03 Stage 2 - Concentration Cards ccc03s2p2 15 12 37.78% 2008-12-28
CCC03 Stage 2 - Cube ccc03s2p3 20p 9 10.92% 2008-12-28
CCC03 Stage 2 - Constrained Permutations ccc03s2p4 10 38 58.00% 2008-12-28
CCC03 Stage 2 - Longest Substring ccc03s2p5 20p 34 6.56% 2008-12-28
CCC03 Stage 2 - Cheap Gas ccc03s2p6 20p 18 19.52% 2008-12-28
CCC04J3 - Smile with Similes ccc04j3 3 253 67.51% 2008-09-29
CCC04J4 - Simple Encryption ccc04j4 5 95 45.00% 2008-10-03
CCC04S1 - Fix ccc04s1 5 83 20.43% 2008-10-03
CCC04S2 - Top Yodeller ccc04s2 5 47 24.20% 2008-10-03
CCC04S3 - Spreadsheet ccc04s3 10 47 25.88% 2008-10-03
CCC04J1 - Squares ccc04j1 3 496 30.63% 2008-09-29
CCC04J2 - Terms of Office ccc04j2 3 370 33.52% 2008-09-29
CCC04J5 - Fractals ccc04j5 10 15 41.03% 2008-10-04
CCC04S4 - Space Turtle ccc04s4 12 25 17.56% 2008-09-28
CCC04S5 - Super Plumber ccc04s5 12p 63 19.29% 2008-09-28
CCC04 Stage 2 - Scribble ccc04s2p1 10 49 35.60% 2008-12-27
CCC04 Stage 2 - Hockey Scores ccc04s2p2 20 19 43.16% 2008-12-27
CCC04 Stage 2 - Return of Space Turtle ccc04s2p4 20 14 20.73% 2008-12-27
CCC04 Stage 2 - S and K ccc04s2p3 30p 3 3.37% 2008-12-27
CCC04 Stage 2 - Jengaism ccc04s2p5 10 23 38.71% 2008-12-27
CCC04 Stage 2 - Orko ccc04s2p6 20p 11 25.42% 2008-12-27
CCC05J3 - Returning Home ccc05j3 3 156 40.14% 2008-09-29
CCC05J5 - Bananas ccc05j5 10 151 19.60% 2008-10-04
CCC05S2 - Mouse Move ccc05s2 5 173 30.53% 2008-10-04
CCC05S4 - Pyramid Messaging Scheme ccc05s4 10 68 18.40% 2008-09-30
CCC05J1 - Cell Sell ccc05j1 3 375 21.99% 2008-09-29
CCC05J2 - RSA Numbers ccc05j2 3 276 55.31% 2008-09-29
CCC05J4 - Cross Spiral ccc05j4 7 30 48.81% 2008-10-04
CCC05S1 - Snow Calls ccc05s1 5 195 34.48% 2008-10-04
CCC05S3 - Quantum Operations ccc05s3 10 37 20.83% 2008-10-04
CCC05S5 - Pinball Ranking ccc05s5 20p 95 9.97% 2008-09-28
CCC05 Stage 2 - The Great Spamway Strike ccc05s2p2 20 21 35.53% 2008-12-23
CCC05 Stage 2 - Primed Sequences ccc05s2p4 15p 45 13.82% 2008-12-23
CCC05 Stage 2 - Segments ccc05s2p5 20 42 35.33% 2008-12-23
CCC05 Stage 2 - Windows ccc05s2p6 30p 10 11.72% 2008-12-23
CCC05 Stage 2 - Number Matrix ccc05s2p1 10 29 27.27% 2008-12-23
CCC06S1 - Maternity ccc06s1 5 92 43.78% 2008-10-03
CCC06S2 - Cipher Texts ccc06s2 5 111 57.61% 2008-10-03
CCC06J1 - Canadian Calorie Counting ccc06j1 3 474 39.05% 2008-09-30
CCC06J2 - Roll the Dice ccc06j2 3 236 29.39% 2008-09-30
CCC06J3 - Cell-Phone Messaging ccc06j3 3 80 48.33% 2008-09-30
CCC06J4 - Tough Being a Teen ccc06j4 7 86 35.77% 2008-10-04
CCC06J5 - CCC Othello ccc06j5 10 39 43.18% 2008-10-04
CCC06S3 - Tin Can Telephone ccc06s3 12 57 19.10% 2008-10-04
CCC06S4 - Groups ccc06s4 10 38 40.41% 2008-09-30
CCC06S5 - Origin of Life ccc06s5 15p 34 31.55% 2008-09-28
CCC06 Stage 2 - CN Tower ccc06s2p1 10 63 21.23% 2008-12-09
CCC06 Stage 2 - CN Tower 2 ccc06s2p4 30 8 8.38% 2008-12-25
CCC06 Stage 2 - Domino ccc06s2p5 30p 6 10.17% 2008-12-23
CCC06 Stage 2 - Paint by Numbers ccc06s2p6 30p 6 14.55% 2008-12-09
CCC06 Stage 2 - R & J ccc06s2p2 10 18 25.64% 2008-12-10
CCC07J3 - Deal or No Deal Calculator ccc07j3 3 181 38.54% 2008-09-30
CCC07J4 - Anagram Checker ccc07j4 5 244 32.26% 2008-09-30
CCC07J5 - Keep on Truckin' ccc07j5 5 199 46.89% 2008-10-02
CCC07S4 - Water Park ccc07s4 10 244 21.47% 2008-09-30
CCC07S5 - Bowling for Numbers ccc07s5 10p 106 21.14% 2008-09-30
CCC07J1 - Who is in the Middle? ccc07j1 3 566 45.81% 2008-09-29
CCC07J2 - I Speak TXTMSG ccc07j2 3 350 27.41% 2008-09-30
CCC07S1 - Federal Voting Age ccc07s1 5 301 38.44% 2008-09-30
CCC07S2 - Boxes ccc07s2 5 91 28.32% 2008-09-30
CCC07S3 - Friends ccc07s3 10 122 30.02% 2008-09-30
CCC07 Stage 2 - Cows ccc07s2p1 10 56 32.84% 2008-12-09
CCC07 Stage 2 - Snowflakes ccc07s2p2 10p 61 15.91% 2008-12-09
CCC07 Stage 2 - Bowling for Numbers++ ccc07s2p3 30p 42 16.10% 2008-12-09
CCC07 Stage 2 - Gerrymandering ccc07s2p4 20p 19 29.31% 2008-12-09
CCC07 Stage 2 - Particle Catcher ccc07s2p5 40p 4 11.01% 2009-01-17
CCC07 Stage 2 - Road Construction ccc07s2p6 20p 35 26.47% 2008-12-09
CCC08J2 - Do the Shuffle ccc08j2 3 151 42.54% 2008-09-30
CCC08J4 - From Prefix to Postfix ccc08j4 7 50 44.03% 2008-09-30
CCC08J5 - Nukit ccc08j5 7 98 47.39% 2008-09-28
CCC08S2 - Pennies in the Ring ccc08s2 5 95 32.48% 2008-09-28
CCC08S3 - Maze ccc08s3 10 125 28.31% 2008-09-28
CCC08S4 - Twenty-four ccc08s4 10 45 21.77% 2008-09-28
CCC08S5 - Nukit ccc08s5 10 111 43.88% 2008-09-28
CCC08J1 - Body Mass Index ccc08j1 3 677 40.92% 2008-09-28
CCC08J3 - GPS Text Entry ccc08j3 3 96 51.53% 2008-09-29
CCC08S1 - It's Cold Here ccc08s1 5 275 47.36% 2008-09-28
CCC08 Stage 2 - Moving Day ccc08s2p1 10 49 41.36% 2008-12-07
CCC08 Stage 2 - King & Weber ccc08s2p2 20p 26 17.97% 2008-12-07
CCC08 Stage 2 - Herding ccc08s2p4 10 45 28.09% 2008-12-07
CCC08 Stage 2 - Landing ccc08s2p6 50p 1 1.04% 2009-04-25
CCC08 Stage 2 - Mobile ccc08s2p3 17p 33 28.40% 2008-12-07
CCC08 Stage 2 - Candy ccc08s2p5 20 41 18.18% 2008-12-07
CCC09J1 - ISBN ccc09j1 3 219 55.97% 2009-05-14
CCC09J2 - Old Fishin' Hole ccc09j2 5 101 40.83% 2009-05-14
CCC09J3 - Good Times ccc09j3 5 134 21.20% 2009-05-14
CCC09J4 - Signage ccc09j4 7 52 42.06% 2009-05-11
CCC09S1 - Cool Numbers ccc09s1 5 173 21.55% 2009-05-09
CCC09S2 - Lights Going On and Off ccc09s2 10 44 33.96% 2009-05-10
CCC09J5S3 - Degrees of Separation ccc09s3 12 94 25.84% 2009-05-11
CCC09S4 - Shop and Ship ccc09s4 15 96 25.09% 2009-05-11
CCC09S5 - Wireless ccc09s5 20p 83 28.13% 2009-05-13
CCC09 Stage 2 - Invasion of the Boxen ccc09s2p1 20p 9 20.37% 2009-06-06
CCC09 Stage 2 - Dinner ccc09s2p2 40p 23 6.40% 2009-06-06
CCC09 Stage 2 - Beware the Geoducks ccc09s2p3 20 13 12.20% 2009-06-06
CCC09 Stage 2 - Parade ccc09s2p5 30p 28 26.15% 2009-06-06
CCC09 Stage 2 - A Weighty Problem ccc09s2p6 20 37 19.69% 2009-06-06
CCC10J1 - What is n, Daddy? ccc10j1 3 287 32.30% 2010-02-23
CCC10J2 - Up and Down ccc10j2 5 138 21.37% 2010-02-23
CCC10J3 - Punchy ccc10j3 5 99 49.78% 2010-02-23
CCC10J4 - Global Warming ccc10j4 10p 78 20.83% 2010-02-23
CCC10J5 - Knight Hop ccc10j5 10p 148 31.16% 2010-02-23
CCC10S1 - Computer Purchase ccc10s1 5 119 20.30% 2010-02-23
CCC10S2 - Huffman Encoding ccc10s2 5 117 56.72% 2010-02-23
CCC10S3 - Firehose ccc10s3 15p 64 24.30% 2010-02-23
CCC10S4 - Animal Farm ccc10s4 15p 50 23.70% 2010-02-23
CCC10S5 - Nutrient Tree ccc10s5 20p 38 16.37% 2010-02-23
CCC10 Stage 2 - Barking Dogs! ccc10s2p1 10 38 27.92% 2010-05-19
CCC10 Stage 2 - Tree Pruning ccc10s2p2 15p 54 26.42% 2010-05-19
CCC10 Stage 2 - Computer Purchase Return ccc10s2p4 10 65 31.32% 2010-05-19
CCC10 Stage 2 - Shuffle ccc10s2p6 10 41 37.98% 2010-05-19
CCC10 Stage 2 - Wowow ccc10s2p3 20p 53 19.00% 2010-05-19
CCC10 Stage 2 - Space Miner ccc10s2p5 15 27 33.33% 2010-05-19
CCC11S1 - English or French? ccc11s1 5 253 26.39% 2011-03-01
CCC11J1 - Which Alien? ccc11j1 3 486 37.24% 2011-03-01
CCC11J2 - Who Has Seen the Wind ccc11j2 5 172 34.93% 2011-03-01
CCC11S2 - Multiple Choice ccc11s2 5 294 52.09% 2011-03-01
CCC11J3 - Sumac Sequences ccc11j3 5 200 39.89% 2011-03-01
CCC11S3 - Alice Through the Looking Glass ccc11s3 10p 88 28.04% 2011-03-01
CCC11J4 - Boring Business ccc11j4 7 104 31.74% 2011-03-01
CCC11S4 - Blood Distribution ccc11s4 7 63 37.66% 2011-03-01
CCC11J5 - Unfriend ccc11j5 7 78 36.80% 2011-03-01
CCC11S5 - Switch ccc11s5 12p 50 17.91% 2011-03-01
CCC11 Stage 2 - Putnam ccc11s2p1 7 40 25.58% 2011-06-05
CCC11 Stage 2 - Vampire Tunnels ccc11s2p2 15p 62 16.36% 2011-06-05
CCC11 Stage 2 - Spies Like Us ccc11s2p3 10p 34 33.83% 2011-06-06
CCC11 Stage 2 - Reorganization ccc11s2p4 15p 34 27.66% 2011-06-06
CCC11 Stage 2 - Fixing Disks ccc11s2p5 40p 1 5.71% 2011-06-07
CCC11 Stage 2 - Biggest (Zero Carbon) Footprint ccc11s2p6 25p 20 9.67% 2011-06-06
CCC12J1 - Speed fines are not fine! ccc12j1 3 313 36.33% 2012-02-29
CCC12J2 - Sounds fishy! ccc12j2 3 288 25.62% 2012-02-29
CCC12J3 - Icon Scaling ccc12j3 5 192 60.06% 2012-02-29
CCC12J4 - Big Bang Secrets ccc12j4 5 151 60.96% 2012-02-29
CCC12J5 - A Coin Game ccc12j5 10 47 40.26% 2012-02-29
CCC12S1 - Don't pass me the ball! ccc12s1 3 169 55.56% 2012-02-29
CCC12S2 - Aromatic Numbers ccc12s2 5 125 51.22% 2012-02-29
CCC12S3 - Absolutely Acidic ccc12s3 7 121 27.62% 2012-02-29
CCC12S4 - A Coin Game ccc12s4 15 66 37.13% 2012-02-29
CCC12S5 - Mouse Journey ccc12s5 10p 170 39.49% 2012-02-29
CCC12 Stage 2 - Choose Your Own Arithmetic ccc12s2p1 7 58 22.64% 2012-06-20
CCC12 Stage 2 - Hungary Games ccc12s2p2 15p 56 20.19% 2012-06-20
CCC12 Stage 2 - Mhocskian Languages ccc12s2p3 20p 32 29.09% 2012-06-20
CCC12 Stage 2 - Editor Distance ccc12s2p4 10 41 34.59% 2012-06-20
CCC12 Stage 2 - Sample Size ccc12s2p5 10 46 24.77% 2012-06-20
CCC12 Stage 2 - The Winds of War ccc12s2p6 30p 12 9.35% 2012-06-20
CCC13J1 - Next in Line ccc13j1 3 339 70.94% 2013-05-18
CCC13J2 - Rotating Letters ccc13j2 5 227 50.10% 2013-05-18
CCC13J4 - Time on task ccc13j4 5 203 43.22% 2013-05-19
CCC13J3S1 - From 1987 to 2013 ccc13s1 5 189 43.82% 2013-05-18
CCC13S2 - Bridge Transport ccc13s2 5 128 26.87% 2013-05-19
CCC13J5S3 - Chances of Winning ccc13s3 12 97 34.04% 2013-05-19
CCC13S4 - Who is Taller? ccc13s4 10 108 23.13% 2013-05-19
CCC13S5 - Factor Solitare ccc13s5 15p 64 33.07% 2013-05-19
CCC13 Stage 2 - All Your Base Are Belong To Palindromes ccc13s2p1 10p 57 21.00% 2013-05-19
CCC13 Stage 2 - Tourney ccc13s2p2 15p 60 32.07% 2013-05-19
CCC13 Stage 2 - LHC ccc13s2p3 17p 53 22.92% 2013-05-19
CCC13 Stage 2 - A Romantic Movie Outing ccc13s2p4 20p 28 21.02% 2013-05-19
CCC13 Stage 2 - Transforming Comets ccc13s2p5 25p 22 17.16% 2013-05-19
CCC13 Stage 2 - Repetitivity ccc13s2p6 25p 47 45.58% 2013-05-19
CCC14J1 - Triangle Times ccc14j1 3 348 34.75% 2014-02-27
CCC14J2 - Vote Count ccc14j2 3 260 50.00% 2014-02-27
CCC14J3 - Double Dice ccc14j3 3 266 54.89% 2014-02-27
CCC14J4S1 - Party Invitation ccc14s1 5 205 42.01% 2014-02-27
CCC14J5S2 - Assigning Partners ccc14s2 5 160 27.18% 2014-02-27
CCC14S3 - The Geneva Confection ccc14s3 7 145 25.90% 2014-02-27
CCC14S4 - Tinted Glass Window ccc14s4 15p 80 25.04% 2014-02-27
CCC14S5 - Lazy Fox ccc14s5 20p 60 13.22% 2014-02-27
Mock CCC14J1 - Love Overdose mockccc14j1 3 151 22.72% 2014-02-27
Mock CCC14J2 - Rope Unfolding mockccc14j2 3 114 41.90% 2014-02-27
Mock CCC14J3 - Clock Hands mockccc14j3 5 49 17.18% 2014-02-27
Mock CCC14J4 - Selecting Shifts mockccc14j4 7p 24 10.74% 2014-02-27
Mock CCC14J5 - Spacetime Surfer mockccc14j5 10 28 16.89% 2014-02-27
Mock CCC14S1 - Reverse Find mockccc14s1 5 99 31.01% 2014-02-27
Mock CCC14S2 - Sleep Cycle mockccc14s2 7p 39 14.08% 2014-02-27
Mock CCC14S3 - Spreadsheet Sorting mockccc14s3 7 64 43.37% 2014-02-27
Mock CCC14S4 - Roadtrip Tracking mockccc14s4 15p 39 9.37% 2014-02-27
Mock CCC14S5 - Elimination Game mockccc14s5 20p 29 15.94% 2014-02-27
CCC14 Stage 2 - Troyangles ccc14s2p1 10p 88 37.46% 2014-05-17
CCC14 Stage 2 - King Gruff ccc14s2p2 15p 63 38.86% 2014-05-17
CCC14 Stage 2 - Werewolf ccc14s2p3 25p 48 26.22% 2014-05-17
CCC14 Stage 2 - Where's That Fuel? ccc14s2p4 7p 76 29.15% 2014-05-17
CCC14 Stage 2 - Early Exam Evacuation ccc14s2p5 25p 33 19.35% 2014-05-17
CCC14 Stage 2 - Gates ccc14s2p6 40p 2 8.93% 2014-05-17
CCC15J1 - Special Day ccc15j1 3 294 33.70% 2015-02-21
CCC15J2 - Happy or Sad ccc15j2 5 181 35.28% 2015-02-21
CCC15J3 - Rövarspråket ccc15j3 5 129 43.89% 2015-02-21
CCC15J4 - Wait Time ccc15j4 5 64 34.74% 2015-02-21
CCC15J5 - Pi-day ccc15j5 10p 83 22.07% 2015-02-21
CCC15S1 - Zero That Out ccc15s1 5 216 51.66% 2015-02-21
CCC15S2 - Jerseys ccc15s2 5p 96 19.96% 2015-02-21
CCC15S3 - Gates ccc15s3 7 99 17.73% 2015-02-21
CCC15S4 - Convex Hull ccc15s4 15p 91 23.55% 2015-02-21
CCC15S5 - Greedy For Pies ccc15s5 20p 72 19.04% 2015-02-21
Mock CCC15J1 - 416 mockccc15j1 3 137 26.23% 2015-02-18
Mock CCC15J2 - Lowest Exam Mark mockccc15j2 5 76 20.29% 2015-02-18
Mock CCC15J3 - Problem-setting Pandemonium mockccc15j3 5 102 71.52% 2015-02-18
Mock CCC15J4 - Vox in Box mockccc15j4 7 24 14.05% 2015-02-18
Mock CCC15J5 - Royal Guard mockccc15j5 10p 33 17.65% 2015-02-18
Mock CCC15S1 - Dupvoting mockccc15s1 5 49 17.27% 2015-02-18
Mock CCC15S2 - Problem-setting Pandemonium mockccc15s2 5 62 22.79% 2015-02-18
Mock CCC15S3 - The Tachyon Trap mockccc15s3 12p 26 26.17% 2015-02-18
Mock CCC15S4 - Ice Pillars mockccc15s4 15p 30 24.67% 2015-02-18
Mock CCC15S5 - Kongou mockccc15s5 40p 0 1.85% 2015-02-18
CCO15 - Hungry Fox ccc15s2p1 12p 51 16.26% 2015-06-05
CCO15 - Artskjid ccc15s2p2 15p 74 17.58% 2015-06-05
CCO15 - Solar Flight ccc15s2p3 25p 20 10.24% 2015-06-05
CCO15 - Cars on Ice ccc15s2p4 15p 0 0.00% 2015-06-05
CCO15 - Timpanist ccc15s2p5 20p 25 41.79% 2015-06-05
CCO15 - Eggscavation ccc15s2p6 30p 13 9.15% 2015-06-05
CCC16J1 - Tournament Selection ccc16j1 3 100 29.13% 2016-02-22
CCC16J2 - Magic Squares ccc16j2 5 113 50.85% 2016-02-22
CCC16J3 - Hidden Palindrome ccc16j3 5 67 55.80% 2016-02-22
CCC16J4 - Arrival Time ccc16j4 5 45 34.56% 2016-02-22
CCC16S1 - Ragaman ccc16s1 5 79 36.64% 2016-02-22
CCC16J5S2 - Tandem Bicycle ccc16s2 7 126 52.73% 2016-02-22
CCC16S3 - Phonomenal Reviews ccc16s3 12p 39 22.99% 2016-02-22
CCC16S4 - Combining Riceballs ccc16s4 15p 44 34.57% 2016-02-22
CCC16S5 - Circle of Life ccc16s5 20p 32 22.04% 2016-02-22
CCOQR16 - Stupendous Bowties ccoqr16p1 15p 39 34.29% 2016-03-09
CCOQR16 - Through A Maze Darkly ccoqr16p2 15p 20 19.08% 2016-03-09
CCOQR16 - Data Structure ccoqr16p3 17p 27 12.93% 2016-03-09
CCO16 - Field Trip ccc16s2p1 10p 41 16.13% 2016-05-14
CCO16 - Splitting Hares ccc16s2p2 15p 16 8.70% 2016-05-14
CCO16 - Legends ccc16s2p3 30p 6 3.85% 2016-05-14
CCO16 - O Canada ccc16s2p4 10p 52 24.32% 2016-05-14
CCO16 - Zombie Apocalypse ccc16s2p5 15p 32 12.16% 2016-05-14
CCO16 - Pirates ccc16s2p6 25p 8 8.77% 2016-05-14