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Problem ▾ Category Points AC % Users
ICHB Selection Contest '17 Problem 2 - Black Star's Visit Uncategorized 7p 8.5% 26
ICHB Selection Contest '17 Problem 1 - Airship Fights (Correct Version) Uncategorized 30p 9.1% 2
Icebergs Uncategorized 12p 20.4% 47
Hungry Uncategorized 5p 43.7% 111
HopScotch II Classics 12p 24.0% 177
Homie from Suomi Uncategorized 5 53.2% 14
HHPC1 P6 - Yarn Street's Strategic Shopping Uncategorized 20p 8.4% 5
HHPC1 P5 - Yunity Grouping Objects Uncategorized 17p 34.1% 12
HHPC1 P4 - Yet Another A+B Problem Uncategorized 10p 12.0% 107
HHPC1 P3 - Yonder Ridge Uncategorized 12p 11.0% 30
HHPC1 P2 - Yuniformity Challenge Uncategorized 10p 12.7% 121
HHPC1 P1 - Yielding the Longest Substring Uncategorized 5 22.9% 213
Hello, World! (Hard) Uncategorized 0 6.4% 592
Hello, World! Uncategorized 3 56.1% 12224
Heap Dijkstra Revisited Data Structure Tests 10 14.3% 10
HCI '16 - Xorpow Uncategorized 10p 23.8% 76
HCI '16 - Wizardry Uncategorized 7 5.3% 17
HCI '16 - Unexpected Factorial Uncategorized 5p 28.3% 85
HCI '16 - Ulam Spiral Uncategorized 5p 17.0% 34
HCI '16 - Totient Uncategorized 12p 28.8% 18
HCI '16 - Taxi Uncategorized 10p 24.3% 46
HCI '16 - Stacker Uncategorized 15p 14.7% 31
HCI '16 - Serial Killer Uncategorized 15p 29.2% 42
HCI '16 - Sentence Checker Uncategorized 3p 22.7% 110
HCI '16 - Redstone Repeaters Uncategorized 10p 2.3% 9
HCI '16 - Poké Problem Uncategorized 7 56.8% 17
HCI '16 - Pi Digits Uncategorized 30 0.2% 1
HCI '16 - Penguin Food Uncategorized 15p 22.5% 42
HCI '16 - Oversleep Uncategorized 7p 45.3% 528
HCI '16 - Moana Uncategorized 15p 0.0% 0
HCI '16 - lvm_ex Uncategorized 10p 10.4% 6
HCI '16 - Lamppost Uncategorized 5p 28.9% 106
HCI '16 - Jumping Uncategorized 20 13.1% 80
HCI '16 - HelloWorld_ex Uncategorized 0p 47.3% 297
HCI '16 - Hearing Uncategorized 15p 18.6% 5
HCI '16 - Gifts Uncategorized 17p 37.5% 8
HCI '16 - Foodie Uncategorized 7p 31.7% 59
HCI '16 - Danger Room Uncategorized 7p 15.9% 23
HCI '16 - Computation Uncategorized 0 4.2% 3
HCI '16 - Cheese Uncategorized 5p 38.7% 22
HCI '16 - Cheapest Operation Ever Uncategorized 20p 28.0% 196
HCI '16 - Boxception Uncategorized 10p 53.0% 7
HCI '16 - BinaryBomb Uncategorized 17p 50.0% 4
Hashing Uncategorized 10 22.0% 15
Hardcore Grinding Uncategorized 5 38.1% 468
Hard Question Uncategorized 5 62.6% 90
Halloween '14 P4 - Fox Girls Seasonal 20p 7.0% 54
Halloween '14 P3 - Dog Girls Seasonal 15p 12.3% 76
Halloween '14 P2 - Cat Girls Seasonal 12p 27.8% 205
Halloween '14 P1 - Rabbit Girls Seasonal 3p 21.3% 537