Problems

Problem Category Points AC % Users
2-D Permutations Uncategorized 10p 100.0% 2
And Password Uncategorized 20p 33.3% 1
A Plus B Uncategorized 3p 49.3% 14
A Boring Problem Uncategorized 12p 10.7% 1
Baltic OI '20 P1 - Colors Baltic OI 12p 15.8% 3
CCC '04 J1 - Squares CCC 3 71.4% 9
CCC '04 J2 - Terms of Office CCC 3 61.1% 9
CCC '04 J3 - Smile with Similes CCC 3 52.9% 8
CCC '05 J1 - The Cell Sell CCC 3 77.8% 5
CCC '05 J2 - RSA Numbers CCC 3 38.5% 4
CCC '05 J3 - Returning Home CCC 5 60.0% 4
CCC '05 J4 - Cross Spiral CCC 7 50.0% 1
CCC '05 J5 - Bananas CCC 10 50.0% 2
CCC '05 S1 - Snow Calls CCC 5 100.0% 2
CCC '06 J1 - Canadian Calorie Counting CCC 3 42.9% 7
CCC '06 J2 - Roll the Dice CCC 3 56.3% 7
CCC '06 J3 - Cell-Phone Messaging CCC 4 50.0% 3
CCC '06 J4 - It's tough being a teen! CCC 7 100.0% 1
CCC '06 S1 - Maternity CCC 5 71.4% 4
CCC '06 S2 - Attack of the CipherTexts CCC 5 66.7% 2
CCC '07 J1 - Who is in the Middle? CCC 3 100.0% 8
CCC '07 J2 - I Speak TXTMSG CCC 3 52.9% 7
CCC '07 J3 - Deal or No Deal Calculator CCC 3 75.0% 5
CCC '07 J4 - Anagram Checker CCC 5 46.2% 5
CCC '07 S1 - Federal Voting Age CCC 3 54.5% 5
CCC '08 J1 - Body Mass Index CCC 3 78.6% 8
CCC '08 J2 - Do the Shuffle CCC 3 75.0% 5
CCC '08 J3 - GPS Text Entry CCC 3 55.6% 4
CCC '08 J4 - From Prefix to Postfix CCC 7 66.7% 3
CCC '08 S1 - It's Cold Here! CCC 5 100.0% 5
CCC '08 S2 - Pennies in the Ring CCC 5 80.0% 3
CCC '09 J1 - ISBN CCC 3 61.3% 14
CCC '09 J2 - Old Fishin' Hole CCC 5 50.0% 5
CCC '09 J3 - Good Times CCC 5 19.2% 4
CCC '09 J4 - Signage CCC 7 35.0% 6
CCC '09 S1 - Cool Numbers CCC 5 37.0% 9
CCC '09 S2 - Lights Going On and Off CCC 10 83.3% 3
CCC '10 J1 - What is n, Daddy? CCC 3 34.8% 7
CCC '10 J2 - Up and Down CCC 5 45.0% 8
CCC '10 J3 - Punchy CCC 5 38.7% 8
CCC '10 J4 - Global Warming CCC 10p 41.7% 7
CCC '10 S1 - Computer Purchase CCC 5 28.0% 5
CCC '10 S2 - Huffman Encoding CCC 5 75.0% 3
CCC '11 J1 - Which Alien? CCC 3 68.8% 8
CCC '11 J2 - Who Has Seen The Wind CCC 3 38.9% 5
CCC '11 J3 - Sumac Sequences CCC 3 75.0% 5
CCC '11 J4 - Boring Business CCC 7 57.1% 7
CCC '11 S1 - English or French? CCC 5 58.8% 8
CCC '11 S2 - Multiple Choice CCC 5 91.7% 9
CCC '12 J1 - Speed fines are not fine! CCC 3 57.1% 9