Problems by Johan Sannemo

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Airport Coffee 506 101 20% 0.12 94 73 78% 6.0
A Vicious Pikeman (Easy) 1024 309 30% 0.00 258 220 85% 3.9
A Vicious Pikeman (Hard) 687 110 16% 0.01 125 75 60% 7.9
Book Circle 175 76 43% 0.02 69 57 83% 5.3
Boom! 306 34 11% 0.13 50 21 42% 8.0
Card Magic 301 117 39% 0.01 74 66 89% 3.7
Coloring Socks 819 303 37% 0.01 286 244 85% 3.4
Connect the Dots 102 13 13% 0.00 31 10 32% 9.3
Cooking Water 109 76 70% 0.00 75 69 92% 2.2
Counting Greedily Increasing Supersequences 38 12 32% 0.10 14 12 86% 5.7
Coupons 17 2 12% 0.22 6 2 33% 8.5
Cucumber Conundrum 64 21 33% 0.00 26 19 73% 4.6
Cyclic Sightseeing 35 14 40% 0.00 10 9 90% 5.3
Dangerous Skiing 290 45 16% 0.03 38 24 63% 8.7
Disastrous Downfall 31 16 52% 0.23 13 11 85% 5.3
Entering the Time 96 33 34% 0.00 37 31 84% 4.1
EvenOdd 302 86 28% 0.00 121 73 60% 6.2
Falling Snow 129 22 17% 0.01 22 15 68% 7.4
Fancy Fence 96 30 31% 0.58 21 13 62% 8.1
Fancy Fence (easy) 46 9 20% 0.03 12 9 75% 7.0
Fishing Contest 8 1 12% 4.85 2 1 50% 6.5
Forest Construction 107 18 17% 0.00 20 15 75% 5.7
Fractal Tree 99 16 16% 0.17 25 14 56% 7.6
Get-Rich-Quick Schemes 5 0 0% -- 1 0 0% 6.5
Goofy Geometry 366 107 29% 0.00 49 36 73% 6.7
Greedily Increasing Subsequence 329 180 55% 0.06 128 118 92% 2.3
Greedy Cows 41 13 32% 0.00 10 7 70% 7.1
Haiku 116 43 37% 0.00 41 34 83% 4.0
Hanging Out on the Terrace 514 378 74% 0.00 356 345 97% 1.4
Hide and Seek 16 7 44% 0.01 7 6 86% 4.7
High Score 427 118 28% 0.00 121 102 84% 5.0
Horse in Ambush 44 7 16% 0.00 12 5 42% 8.8
Hubtown 355 48 14% 0.24 56 31 55% 8.6
#include<scoring> 137 41 30% 0.00 43 39 91% 3.1
Infinite Slides 27 20 74% 0.00 15 15 100% 3.5
Just a Minute 1187 557 47% 0.00 544 506 93% 1.7
Logland 87 23 26% 0.13 29 21 72% 5.9
MÃ¥rten's Theorem 429 63 15% 0.04 77 48 62% 7.5
Mixing Drinks 34 15 44% 0.02 15 13 87% 5.9
nnnnn 954 164 17% 0.01 138 59 43% 8.3
Paint Buckets 52 26 50% 0.12 29 20 69% 6.1
Problem Classification 102 53 52% 0.01 47 44 94% 3.5
Reactivity Series 412 144 35% 0.04 135 106 79% 5.4
Solving for Carrots 12574 8017 64% 0.00 7055 6801 96% 1.2
Speaking of Which 143 30 21% 0.01 40 29 72% 5.9
String Hashing 679 124 18% 0.11 52 35 67% 8.1
Teacher Evaluation 108 30 28% 0.00 38 29 76% 4.7
Tom and Jerry 128 22 17% 0.00 32 17 53% 8.6
Train Tickets 14 2 14% 0.78 5 2 40% 7.4
Triforce 51 18 35% 0.00 19 15 79% 7.1
Wolf 311 96 31% 0.00 109 89 82% 5.0