Problems

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Submissions Users
Name Total Acc. Ratio Fastest Total   Acc. Ratio Difficulty
Train Tickets 0 0 -- -- 0 0 -- 7.1
Structural Equivalence 0 0 -- -- 0 0 -- 5.5
Mixing Drinks 0 0 -- -- 0 0 -- 5.9
Histogrami 0 0 -- -- 0 0 -- 5.5
Counting Greedily Increasing Supersequences 0 0 -- -- 0 0 -- 6.5
Assistant Ranking 0 0 -- -- 0 0 -- 8.2
Žabe 2 2 100% 0.42 1 1 100% 5.3
Treequivalence 4 0 0% -- 1 0 0% 6.1
Staza 13 0 0% -- 1 0 0% 6.6
Skyline 1 1 100% 0.05 1 1 100% 5.4
Ranklist Sorting 5 0 0% -- 1 0 0% 6.5
Polyomino Powers 2 1 50% 0.13 1 1 100% 5.5
Hotter Colder 4 1 25% 0.00 1 1 100% 5.2
Gladiators 2 1 50% 0.28 1 1 100% 5.4
Get-Rich-Quick Schemes 5 0 0% -- 1 0 0% 6.5
Flight Safety 2 0 0% -- 1 0 0% 6.6
Flatland Fidget Spinner 3 0 0% -- 1 0 0% 6.5
Chuck 5 1 20% 0.04 1 1 100% 5.5
Ball Tricks 60 2 3% 0.45 1 1 100% 8.1
Ticket to Ride 3 1 33% 1.88 2 1 50% 5.5
Pipes 2 2 100% 0.00 2 2 100% 5.4
Periodni 3 2 67% 0.39 2 2 100% 5.4
Kattis' Little Helpers 8 0 0% -- 2 0 0% 7.3
Fishing Contest 8 1 12% 4.85 2 1 50% 6.5
Borg Boogie 3 2 67% 0.19 2 2 100% 5.4
Zerg Rush!!! 11 2 18% 0.84 3 2 67% 6.0
Ring String 8 0 0% -- 3 0 0% 8.5
Police 41 2 5% 0.83 3 1 33% 6.5
Plankton Food 16 2 12% 1.64 3 2 67% 6.6
Physiognomy 6 2 33% 1.66 3 2 67% 6.5
Palačinke 20 4 20% 0.07 3 2 67% 6.3
Moveable maze 8 1 12% 0.02 3 1 33% 7.2
Jumping Choreography 4 2 50% 1.94 3 2 67% 5.6
JezzBall 12 1 8% 0.37 3 1 33% 7.2
Feeding the Herrings 7 2 29% 1.62 3 2 67% 6.0
Faucet Flow 13 1 8% 0.08 3 1 33% 7.1
Around the track 9 2 22% 0.01 3 2 67% 6.4
Visitors Train 24 3 12% 0.01 4 2 50% 7.2
Ultimate Pipe Game 14 5 36% 0.07 4 4 100% 5.0
The Worm in the Apple 19 7 37% 0.16 4 4 100% 5.3
Seven Kingdoms 8 2 25% 0.34 4 2 50% 6.8
Risky Lottery 7 5 71% 0.09 4 4 100% 5.0
Return of the Jedi 7 3 43% 0.01 4 3 75% 6.2
Parades 9 3 33% 0.39 4 3 75% 6.2
How Big Are the Pockets? 11 2 18% 0.03 4 2 50% 7.3
Great Geek Game-show 3000! 4 3 75% 0.14 4 3 75% 6.1
Cheats 14 4 29% 0.07 4 4 100% 4.5
Bridge Builders 4 2 50% 0.31 4 2 50% 6.1
Bearly Made It 13 3 23% 0.07 4 3 75% 6.3
Vještica 5 2 40% 0.31 5 2 40% 6.9
Trezor 35 3 9% 0.01 5 3 60% 7.3
Tango Tango Insurrection 14 0 0% -- 5 0 0% 8.3
Stack Machine 25 6 24% 0.04 5 3 60% 6.8
Routing 8 4 50% 0.03 5 4 80% 6.2
Rocket Stages 22 2 9% 0.15 5 2 40% 6.5
Pong Tournament 24 2 8% 0.40 5 2 40% 7.0
Parovi 12 3 25% 0.03 5 3 60% 6.0
Ograda 15 5 33% 0.44 5 4 80% 6.2
Mountainous Landscape 14 3 21% 0.90 5 3 60% 6.7
Kamioni 16 6 38% 0.37 5 4 80% 5.8
Kaboom 7 4 57% 0.02 5 4 80% 5.8
Ideas 11 4 36% 0.43 5 3 60% 6.3
Hide and Seek 13 5 38% 0.01 5 4 80% 5.2
Hacking the Screen 11 6 55% 0.01 5 4 80% 5.2
Hack Around the Lock 8 5 62% 0.14 5 4 80% 7.4
Ghostbusters 6 4 67% 0.17 5 4 80% 5.5
Friends 32 6 19% 0.44 5 3 60% 5.5
Easy Climb 15 2 13% 0.11 5 2 40% 7.9
Dance Reconstruction (Hard) 11 4 36% 0.01 5 4 80% 6.4
Cousins 11 2 18% 0.00 5 2 40% 6.5
CosmoCraft 10 3 30% 0.05 5 3 60% 7.0
Colouring Book 14 4 29% 0.06 5 4 80% 5.3
Climbing 24 1 4% 0.65 5 1 20% 7.9
Circle 10 5 50% 0.00 5 5 100% 4.7
Cellular Merging 28 4 14% 0.43 5 2 40% 7.5
Catmas Gifts 11 2 18% 0.07 5 2 40% 7.5
Call a Cab 44 2 5% 8.46 5 2 40% 8.2
Beetle 5 3 60% 0.24 5 3 60% 6.6
Zuma 16 8 50% 0.01 6 5 83% 5.5
Virus Synthesis 10 3 30% 1.28 6 3 50% 7.0
Videopoker 9 6 67% 1.18 6 6 100% 5.1
Train Delays 13 6 46% 0.02 6 5 83% 5.9
Shares 34 5 15% 0.24 6 5 83% 5.7
Sculpture 7 5 71% 0.08 6 5 83% 6.5
San 18 7 39% 1.93 6 5 83% 6.3
Planete 59 3 5% 0.07 6 3 50% 6.4
Periodic Points 25 9 36% 0.39 6 5 83% 6.3
Outsourcing 14 3 21% 0.01 6 3 50% 7.6
Out of Context 21 4 19% 0.46 6 3 50% 7.7
Old School Days 32 0 0% -- 6 0 0% 8.8
Odašiljači 21 6 29% 0.07 6 5 83% 5.2
Kralj 9 4 44% 0.55 6 4 67% 5.6
Fly Swatter 9 6 67% 0.04 6 5 83% 5.0
Domine 18 6 33% 0.30 6 6 100% 4.7
Directory Management 76 3 4% 1.88 6 2 33% 7.5
Coupons 17 2 12% 0.22 6 2 33% 8.5
Connect 24 3 12% 0.01 6 3 50% 7.0
City Tour 26 4 15% 0.24 6 4 67% 6.9
Chemicals Monitoring 10 4 40% 0.22 6 4 67% 7.0
Bus Schedules 11 3 27% 0.22 6 3 50% 6.6