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Problem Category Points AC % Users
HCI '16 - Moana Uncategorized 15p 0.0% 0
HCI '16 - Oversleep Uncategorized 7p 45.3% 527
HCI '16 - Penguin Food Uncategorized 15p 22.5% 42
HCI '16 - Pi Digits Uncategorized 30 0.2% 1
HCI '16 - Poké Problem Uncategorized 7 56.8% 17
HCI '16 - Cheapest Operation Ever Uncategorized 20p 28.0% 196
HCI '16 - Redstone Repeaters Uncategorized 10p 2.3% 9
HCI '16 - Sentence Checker Uncategorized 3p 22.7% 110
HCI '16 - Stacker Uncategorized 15p 14.7% 31
HCI '16 - Taxi Uncategorized 10p 24.3% 46
HCI '16 - Totient Uncategorized 12p 28.8% 18
HCI '16 - Unexpected Factorial Uncategorized 5p 28.3% 85
HCI '16 - Ulam Spiral Uncategorized 5p 17.0% 34
HCI '16 - Wizardry Uncategorized 7 5.3% 17
HCI '16 - Xorpow Uncategorized 10p 23.8% 76
The Heist Uncategorized 10p 24.5% 21
Hello, World! Uncategorized 3 56.1% 12221
Hello, World! (Hard) Uncategorized 0 6.4% 592
HHPC1 P1 - Yielding the Longest Substring Uncategorized 5 22.9% 213
HHPC1 P2 - Yuniformity Challenge Uncategorized 10p 12.7% 121
HHPC1 P3 - Yonder Ridge Uncategorized 12p 11.0% 30
HHPC1 P4 - Yet Another A+B Problem Uncategorized 10p 12.0% 107
HHPC1 P5 - Yunity Grouping Objects Uncategorized 17p 34.1% 12
HHPC1 P6 - Yarn Street's Strategic Shopping Uncategorized 20p 8.4% 5
CCCHK '08 J1 - Best fish CCC 3 38.1% 805
CCCHK '08 J2 - Lucky Number CCC 3 26.8% 845
CCCHK '08 J3 - Phone book CCC 5p 34.6% 624
CCCHK '08 J4 - Tic-tac-toe CCC 5p 10.5% 101
CCCHK '15 J1 - Rock-paper-scissors CCC 3 51.8% 852
CCCHK '15 J2 - What is the minimum area? CCC 5 35.6% 266
CCCHK '15 J3 - Queens can't attack me! CCC 5 50.6% 612
CCCHK '15 J4 - Where to build my house? CCC 5 17.6% 251
CCCHK '15 J5 - No friends in the same group. CCC 15p 9.8% 33
CCCHK '15 S1 - Finding number of pairs CCC 7p 13.7% 142
CCCHK '15 S2 - Matching Problem CCC 10p 4.9% 14
CCCHK '15 S3 - Symmetric Cross CCC 12p 15.8% 19
CCCHK '15 S4 - When to meet? CCC 15p 20.0% 8
CCCHK '15 S5 - Can I pass the courses? CCC 25p 5.0% 6
HopScotch II Classics 12p 24.0% 177
Hungry Uncategorized 5p 43.7% 111
Icebergs Uncategorized 12p 20.4% 47
ICHB Selection Contest '17 Problem 1 - Airship Fights (Correct Version) Uncategorized 30p 9.1% 2
ICHB Selection Contest '17 Problem 2 - Black Star's Visit Uncategorized 7p 8.5% 26
ICHB Selection Contest '17 Problem 3 - Parallel Universe Uncategorized 12p 22.9% 161
Word Scrambler Uncategorized 5 49.7% 723
Inaho X Uncategorized 7p 38.2% 11
Inaho XI Uncategorized 5p 44.5% 30
Inaho II Uncategorized 25p 13.8% 31
Inaho III Uncategorized 17p 18.4% 31
Inaho IV Uncategorized 5p 48.5% 158