Problems

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Problem Name Code Points Users AC Rate Date Added
CCC03 Stage 2 - Constrained Permutations ccc03s2p4 10 50 54.48% 2008-12-28
CCC03 Stage 2 - Longest Substring ccc03s2p5 20p 44 6.83% 2008-12-28
CCC03 Stage 2 - Cheap Gas ccc03s2p6 20p 21 18.97% 2008-12-28
CCC04J3 - Smile with Similes ccc04j3 3 431 67.25% 2008-09-29
CCC04J4 - Simple Encryption ccc04j4 5 138 48.58% 2008-10-03
CCC04S1 - Fix ccc04s1 5 116 23.73% 2008-10-03
CCC04S2 - Top Yodeller ccc04s2 5 73 24.56% 2008-10-03
CCC04S3 - Spreadsheet ccc04s3 10 68 26.73% 2008-10-03
CCC04J1 - Squares ccc04j1 3 705 32.22% 2008-09-29
CCC04J2 - Terms of Office ccc04j2 3 583 34.17% 2008-09-29
CCC04J5 - Fractals ccc04j5 10 25 49.09% 2008-10-04
CCC04S4 - Space Turtle ccc04s4 12 33 19.57% 2008-09-28
CCC04S5 - Super Plumber ccc04s5 12p 77 19.01% 2008-09-28
CCC04 Stage 2 - Scribble ccc04s2p1 10 56 36.09% 2008-12-27
CCC04 Stage 2 - Hockey Scores ccc04s2p2 20 23 34.62% 2008-12-27
CCC04 Stage 2 - Return of Space Turtle ccc04s2p4 20 16 17.56% 2008-12-27
CCC04 Stage 2 - S and K ccc04s2p3 30p 6 4.84% 2008-12-27
CCC04 Stage 2 - Jengaism ccc04s2p5 10 28 37.14% 2008-12-27
CCC04 Stage 2 - Orko ccc04s2p6 20p 14 23.08% 2008-12-27
CCC05J3 - Returning Home ccc05j3 3 287 33.70% 2008-09-29
CCC05J5 - Bananas ccc05j5 10 202 18.51% 2008-10-04
CCC05S2 - Mouse Move ccc05s2 5 220 30.96% 2008-10-04
CCC05S4 - Pyramid Messaging Scheme ccc05s4 10 89 20.11% 2008-09-30
CCC05J1 - Cell Sell ccc05j1 3 535 21.61% 2008-09-29
CCC05J2 - RSA Numbers ccc05j2 3 438 50.31% 2008-09-29
CCC05J4 - Cross Spiral ccc05j4 7 38 52.13% 2008-10-04
CCC05S1 - Snow Calls ccc05s1 5 279 33.48% 2008-10-04
CCC05S3 - Quantum Operations ccc05s3 10 54 26.01% 2008-10-04
CCC05S5 - Pinball Ranking ccc05s5 20p 135 10.75% 2008-09-28
CCC05 Stage 2 - The Great Spamway Strike ccc05s2p2 20 26 36.36% 2008-12-23
CCC05 Stage 2 - Primed Sequences ccc05s2p4 15p 58 15.35% 2008-12-23
CCC05 Stage 2 - Segments ccc05s2p5 20 57 37.76% 2008-12-23
CCC05 Stage 2 - Windows ccc05s2p6 30p 13 10.68% 2008-12-23
CCC05 Stage 2 - Number Matrix ccc05s2p1 10 42 20.93% 2008-12-23
CCC06S1 - Maternity ccc06s1 5 126 42.99% 2008-10-03
CCC06S2 - Cipher Texts ccc06s2 5 169 57.83% 2008-10-03
CCC06J1 - Canadian Calorie Counting ccc06j1 3 772 35.39% 2008-09-30
CCC06J2 - Roll the Dice ccc06j2 3 408 27.13% 2008-09-30
CCC06J3 - Cell-Phone Messaging ccc06j3 3 152 39.00% 2008-09-30
CCC06J4 - Tough Being a Teen ccc06j4 7 127 36.61% 2008-10-04
CCC06J5 - CCC Othello ccc06j5 10 54 40.21% 2008-10-04
CCC06S3 - Tin Can Telephone ccc06s3 12 86 21.02% 2008-10-04
CCC06S4 - Groups ccc06s4 10 50 43.90% 2008-09-30
CCC06S5 - Origin of Life ccc06s5 15p 42 31.44% 2008-09-28
CCC06 Stage 2 - CN Tower ccc06s2p1 10 77 21.94% 2008-12-09
CCC06 Stage 2 - CN Tower 2 ccc06s2p4 30 14 7.47% 2008-12-25
CCC06 Stage 2 - Domino ccc06s2p5 30p 8 12.88% 2008-12-23
CCC06 Stage 2 - Paint by Numbers ccc06s2p6 30p 7 15.49% 2008-12-09
CCC06 Stage 2 - R & J ccc06s2p2 10 22 15.43% 2008-12-10
CCC07J3 - Deal or No Deal Calculator ccc07j3 3 305 36.38% 2008-09-30