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Hot problems

Problem Category Points AC % Users
Grid 1.5 Uncategorized 10p 10.4% 50
Halloween '14 P1 - Rabbit Girls Seasonal 3p 21.4% 564
Halloween '14 P2 - Cat Girls Seasonal 12p 28.6% 233
Halloween '14 P3 - Dog Girls Seasonal 15p 12.9% 85
Halloween '14 P4 - Fox Girls Seasonal 20p 7.3% 60
Halves Uncategorized 12p 33.9% 7
Hard Question Uncategorized 5 62.6% 103
Hashing Uncategorized 10 21.7% 16
HCI '16 - BinaryBomb Uncategorized 17p 35.3% 7
HCI '16 - Boxception Uncategorized 10p 48.7% 9
HCI '16 - Serial Killer Uncategorized 15p 28.6% 45
HCI '16 - Cheese Uncategorized 5p 40.5% 26
HCI '16 - Computation Uncategorized 0 3.8% 4
HCI '16 - Danger Room Uncategorized 7p 16.5% 28
HCI '16 - Foodie Uncategorized 7p 29.1% 71
HCI '16 - Gifts Uncategorized 17p 27.8% 10
HCI '16 - Hearing Uncategorized 15p 18.4% 6
HCI '16 - HelloWorld_ex Uncategorized 0p 47.4% 356
HCI '16 - Jumping Uncategorized 20 13.3% 86
HCI '16 - Lamppost Uncategorized 5p 28.3% 113
HCI '16 - lvm_ex Uncategorized 10p 10.2% 6
HCI '16 - Moana Uncategorized 15p 0.0% 0
HCI '16 - Oversleep Uncategorized 7p 44.1% 614
HCI '16 - Penguin Food Uncategorized 15p 19.7% 46
HCI '16 - Pi Digits Uncategorized 30 0.2% 1
HCI '16 - Poké Problem Uncategorized 7 50.0% 22
HCI '16 - Cheapest Operation Ever Uncategorized 20p 29.3% 219
HCI '16 - Redstone Repeaters Uncategorized 10p 2.3% 10
HCI '16 - Sentence Checker Uncategorized 3p 23.0% 137
HCI '16 - Stacker Uncategorized 15p 14.9% 33
HCI '16 - Taxi Uncategorized 10p 23.9% 50
HCI '16 - Totient Uncategorized 12p 26.6% 21
HCI '16 - Unexpected Factorial Uncategorized 5p 27.6% 88
HCI '16 - Ulam Spiral Uncategorized 5p 18.7% 48
HCI '16 - Wizardry Uncategorized 7 5.3% 22
HCI '16 - Xorpow Uncategorized 10p 24.8% 103
The Heist Uncategorized 10p 22.6% 30
Hello, World! Uncategorized 3 56.7% 13954
Hello, World! (Hard) Uncategorized 0 6.3% 646
Hello, World! (Harder) Uncategorized 40p 0.5% 2
HHPC1 P1 - Yielding the Longest Substring Uncategorized 5 22.8% 230
HHPC1 P2 - Yuniformity Challenge Uncategorized 10p 14.0% 148
HHPC1 P3 - Yonder Ridge Uncategorized 12p 11.6% 33
HHPC1 P4 - Yet Another A+B Problem Uncategorized 10p 13.8% 132
HHPC1 P5 - Yunity Grouping Objects Uncategorized 17p 33.7% 15
HHPC1 P6 - Yarn Street's Strategic Shopping Uncategorized 20p 8.3% 5
CCCHK '08 J1 - Best fish CCC 3p 39.8% 948
CCCHK '08 J2 - Lucky Number CCC 3p 27.1% 993
CCCHK '08 J3 - Phone book CCC 5p 35.5% 781
CCCHK '08 J4 - Tic-tac-toe CCC 5p 12.5% 144