Problems by Johan Sannemo

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
3-i-rad 208 53 25% 0.00 28 23 82% 5.1 - 8.5
Bandwidth 123 69 56% 0.07 29 26 90% 3.9 - 5.0
Betygsättning 413 394 95% 0.00 140 140 100% 1.2 - 2.1
Betygsättning 313 197 63% 0.00 205 190 93% 1.9
Bijektion 90 69 77% 0.00 61 58 95% 2.6
Binär heap 77 28 36% 0.42 22 20 91% 4.4
Biosällskap 221 99 45% 0.00 99 90 91% 2.7
Biosällskap 2 122 72 59% 0.00 75 70 93% 2.7
Brandvägg 724 538 74% 0.01 88 77 88% 2.6 - 6.8
Caesar 94 65 69% 0.00 63 59 94% 2.5
Dansmatta 441 299 68% 0.00 82 72 88% 2.7 - 5.4
Eldberget 190 185 97% 0.01 51 51 100% 1.6 - 7.0
Färgningsspelet 330 189 57% 0.00 41 38 93% 3.6 - 7.8
Femkortspelet 247 175 71% 0.00 95 88 93% 1.9 - 4.0
Fibonacci Strings 133 45 34% 0.01 28 21 75% 4.9 - 7.0
Flygbussen 256 138 54% 0.05 24 18 75% 5.7 - 8.9
Förvirrad föreläsare 143 106 74% 0.00 103 99 96% 1.4
Fullsatt buss 65 43 66% 0.00 40 37 92% 3.3
GCD 71 40 56% 0.00 40 36 90% 3.2
IOI-uttagning 36 15 42% 0.01 13 10 77% 5.4 - 6.5
Kakor 133 52 39% 0.02 46 35 76% 2.6
Kalkylator 79 42 53% 0.00 43 38 88% 3.9
Känd klartext 89 82 92% 0.00 40 40 100% 2.2 - 9.4
Klappkonstruktion 124 45 36% 0.00 42 33 79% 5.6
Kohagen 318 200 63% 0.04 27 24 89% 3.9 - 9.1
Konamikoden 295 267 91% 0.00 62 58 94% 1.7 - 8.9
Kulramen 60 43 72% 0.00 31 29 94% 3.0 - 5.5
Kungarikesuppdelning 66 36 55% 0.08 9 6 67% 5.9 - 6.6
Långtbortistanska personnummer 211 124 59% 0.00 105 100 95% 1.9
Lisp till C 309 211 68% 0.00 79 72 91% 2.3 - 3.7
Listtestning 282 254 90% 0.00 33 31 94% 3.2 - 9.7
Maffia 31 18 58% 0.04 9 8 89% 4.4 - 5.9
Magishow 54 27 50% 0.01 11 9 82% 5.1 - 7.4
Marsmeddelanden 297 173 58% 0.01 90 85 94% 2.2 - 3.2
Mårten's DFS 107 38 36% 0.01 25 19 76% 5.7 - 6.4
Matt i ett drag 56 13 23% 0.00 10 8 80% 6.5
Minigolf 239 170 71% 0.00 120 114 95% 1.6 - 2.1
Muffinspelet 60 50 83% 0.00 50 48 96% 2.1
N-summa 382 251 66% 0.00 234 223 95% 1.6
Omvändning 292 189 65% 0.00 174 169 97% 1.5
Otur 292 24 8% 0.00 39 13 33% 8.9
Pixelproblem 354 287 81% 0.00 26 20 77% 5.0 - 9.4
Pokemonturnering 228 161 71% 0.04 46 43 93% 2.4 - 7.5
Poplåtar 0 0 -- -- 0 0 -- 5.5
Räknefunktioner 97 57 59% 0.00 62 55 89% 2.2
Räkneuttrycket 225 180 80% 0.00 38 35 92% 3.2 - 8.0
Rätta fel 155 140 90% 0.00 17 15 88% 4.1 - 9.3
Registreringsskyltar 40 16 40% 0.22 10 9 90% 4.3 - 6.2
Renoveringen 114 70 61% 0.00 49 45 92% 1.8 - 3.3
Rövarspråket 596 287 48% 0.00 79 63 80% 3.9 - 7.4
Rulltrappa 4 4 100% 0.01 4 4 100% 5.0
Sidnumrering 186 119 64% 0.00 69 62 90% 2.3 - 8.7
Siffersumma 130 109 84% 0.00 59 54 92% 2.0 - 7.8
Snöbollskrig 1 1 1 100% 2.95 1 1 100% 5.4
Snömurskontrollant 4 4 100% 0.07 3 3 100% 5.3
Solitärschack 357 314 88% 0.00 17 15 88% 4.7 - 9.2
Subway Seats 295 245 83% 0.00 80 77 96% 1.4 - 3.6
Surveillance 42 16 38% 0.37 12 9 75% 5.5 - 7.8
Tågväxeln 96 75 78% 0.00 59 57 97% 1.8 - 2.1
Tankeläsning 83 68 82% 0.00 30 30 100% 3.0 - 5.5
Telefonkatalog 64 22 34% 0.00 25 22 88% 4.7
Treasure Map 564 334 59% 0.00 168 158 94% 1.5 - 2.8
Tre-sortering 370 199 54% 0.00 200 187 94% 1.7
Triangelarea 527 307 58% 0.00 313 295 94% 1.6
Två-summa 1032 607 59% 0.00 526 503 96% 1.4
TV-tittande 219 81 37% 0.08 74 66 89% 2.8
TV-tittande 10 6 60% 0.11 7 6 86% 4.8
Vänner 29 17 59% 0.17 11 10 91% 5.0 - 7.1
Vectorfunktioner 99 33 33% 0.05 30 26 87% 4.2
Videoklipp 46 30 65% 0.10 16 15 94% 4.0 - 5.7
Xorxorxor 13 12 92% 0.00 6 6 100% 4.6 - 7.5