Problems by Johan Sannemo

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
#include<scoring>0.00206484980016%5.9Harden
A Vicious Pikeman (Easy)0.001275080171134%3.1Mediumen
A Vicious Pikeman (Hard)0.01462255643917%8.4Harden
Adding Up the Votes0.1516492475422%6.8 - 9.1Harden
Airport Coffee0.04647166834421%6.9Harden
Alloys0.005249175730%4.0Mediumen
Alto Singing0.007161996533%5.6Harden
Arboriculture0.011933734663%4.6 - 7.6Harden
Arithmetic Functions0.00672093116155%1.6Easyen
Assassins0.0230480522528%6.9Harden
BAAS0.0134764326141%5.4Mediumen
Bazaar0.011421155750%3.3 - 6.3Harden
Binary Heap0.3515688038043%2.1Easyen
Bit Game0.204451733520%7.8Harden
Bling0.2526014848%8.6Harden
Bonbons0.01444983536%6.2Harden
Book Circle0.0139895231934%5.3Mediumen
Boom!0.092986554458%8.6Harden
Bus Planning0.00492116937432%6.0Harden
Card Magic0.0024588337943%3.7Mediumen
Chocolate Division0.00594852255%1.9Easyen
Cinema Crowds0.0052224889140%2.1Easyen
Cinema Crowds 20.005159289156%1.8Easyen
Cinema Seating0.0319079032942%2.8Mediumen
Closeness Queries0.0942429520068%3.1 - 8.5Harden
Closing the Borders0.006682145023%7.8Harden
Coffee Cup Combo0.0054604219548%1.6Easyen
Coin Counter0.5713821114036%5.0 - 6.6Harden
Coloring Socks0.00878306265432%2.6Easyen
Connect the Dots0.0012585695910%9.0Harden
Consulting Gigs0.022401797944%5.3Mediumensv
Cooking Water0.001052736135049%2.1Easyen
Costume Contest0.00562425128053%2.0Easyen
Counting Days0.008633115948%2.7Easyen
Counting Greedily Increasing Supersequences0.019329712943%5.9Harden
Coupons0.048411452618%9.0Harden
Cucumber Conundrum0.002801424632%6.9Harden
Cut in Line0.001061820118365%1.6Easyen
Cyclic Sightseeing0.00733662030%7.0Harden
Dance Pad0.0032326211945%3.1 - 4.2Mediumensv
Dangerous Skiing0.027026688913%8.5Harden
Dictionary Compression0.1184284177865937%5.1 - 9.5Harden
Digit Swap0.002172601042460%1.3Easyen
Disastrous Downfall0.1546526912045%4.8Mediumen
Diverse Cookies0.005230613343%3.8Mediumen
Divisor Counts0.068747121245%4.4Mediumen
Divisor Shuffle0.037537511531%5.5Harden
Drone Diversion0.203547882630%8.1 - 9.1Harden
Dry Ice Cream0.0017882964515%8.4Harden
Dual Divisibility0.00548317737%4.4Mediumen
Enigmatic Enumeration0.149123379729%7.2Harden
Entering the Time0.0039163519431%5.1Mediumen
Entertaining Excursion0.011960851012%7.0Harden
Eulerian Graphs0.0225640118446%3.0Mediumen
Eulerian Graphs 20.0540540419749%4.4Mediumen
EvenOdd0.0012785321325%6.3Harden
Evening Out 10.00576628437%2.6Easyen
Evening Out 20.0010481317722%6.5Harden
Factorial Power0.0024232310533%3.8Mediumen
Falling Snow0.014215307715%6.9Harden
Fancy Fence0.1210262938027%9.4Harden
Fancy Fence (easy)0.0110421946634%6.2Harden
Fire Exits0.011183421024%7.2Harden
Fishing Contest0.77405716253%9.1Harden
FizzBuzz0.00102141359342%3.0Mediumensv
Forest Construction0.006412765520%6.3Harden
Fractal Tree0.1124243545315%7.1Harden
Fuzzy Family Tree0.034571505839%4.1 - 4.5Mediumen
GCD0.0053394173651%1.5Easyen
GCD Sum0.00873064916%8.1Harden
GCD and LCM0.002042806925%6.5Harden
Generalized Knights0.002180250177%7.7Harden
Genetics0.063043091300797%1.3 - 7.4Harddeenetisjaltlvnoplrusv
Get-Rich-Quick Schemes0.031349502856%6.5Harden
Goofy Geometry0.0020583122627%4.8Mediumen
Grading0.0054840265855%1.5Easyen
Greedily Increasing Subsequence0.02697237350848%2.0Easyen
Greedy Cows0.0012731732313%7.9Harden
Guessing Circle0.02177823522%7.5Harden
Haiku0.0036868122533%5.2Mediumen
Hailstone Sequences0.005201899649%1.7Easyen
Halloween Loot0.0024135010229%6.4Harden
Hanging Out on the Terrace0.0059953558256%1.5Easyen
Hermits0.0198170856833%3.1Mediumen
Hide and Seek0.009441954423%7.5Harden
High Score0.00300239059325%5.7Harden
Highest Hill0.01117140944131%4.2Mediumen
Horse in Ambush0.004112622710%9.2Harden
Hubtown0.13183077712216%8.6Harden
IP over Avian Carriers0.00528914048%4.3 - 8.1Harden
Icy Itinerary0.145403456719%7.6Harden
Infinite Slides0.0019922812454%3.3Mediumen
Inheritance0.008230715149%3.6Mediumen
Interactive Tic-Tac-Toe0.0063030228494%1.7 - 6.0Hardensv
Inverse Totient0.3113381021616%8.3Harden
IsItHalloween.com0.005217591124752%1.3Easyen
Job DNA0.35161040821152%4.5 - 8.2Hardensv
Job Switching0.0195133260645%2.5Easyensv
Juggling0.002452963913%7.6Harddadeen
Just a Minute0.00786722290443%1.9Easyen