Problems from NUS Competitive Programming

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
2, 4, 6, Greaaat 1222 174 14% 0.15 144 60 42% 8.3
Ab Initio 2607 422 16% 0.08 364 228 63% 7.5
Ads 1063 159 15% 0.00 213 99 46% 5.0
A Horse Shoe-In 191 18 9% 0.27 25 11 44% 9.1
Air Rally 110 1 1% 0.98 18 1 6% 8.5
Almost Balanced 15 6 40% 0.27 9 5 56% 6.8
A Royal Problem 84 12 14% 0.47 16 8 50% 8.3
Array Smoothening 976 938 96% 0.00 244 244 100% 1.3 - 3.0
A Trivial Pursuit 381 46 12% 0.43 25 12 48% 9.2
Baby Names 5082 669 13% 0.10 441 284 64% 5.9
Basic Programming 1 15208 2234 15% 0.01 2171 1555 72% 3.4
Basic Programming 2 12467 2414 19% 0.01 2084 1668 80% 2.6
Bats! 71 6 8% 0.03 26 5 19% 8.3
Begin The Offensive 155 42 27% 0.06 34 30 88% 4.9
Between Dark and Dawn 48 1 2% 0.04 9 1 11% 8.6
Bona Fide 20 2 10% 0.88 7 1 14% 7.8
Built to Scale 65 15 23% 0.00 21 12 57% 8.9
Bungee Builder 3082 822 27% 0.03 683 545 80% 3.0
Catching Noodles 504 77 15% 0.32 58 23 40% 7.5
Caveat Emptor 158 29 18% 0.03 38 26 68% 7.9
Cheer Readers 33 10 30% 1.28 12 7 58% 6.9
Clinic 4561 540 12% 0.04 449 305 68% 3.5
Common Ground 26 1 4% 1.86 21 1 5% 8.0
Conga Line 656 628 96% 0.00 120 120 100% 1.3 - 5.7
Contact Tracing 1911 222 12% 0.01 215 135 63% 4.6
Continuous Median 3700 787 21% 0.02 743 550 74% 3.9
Couple Competition 1735 203 12% 0.07 188 117 62% 3.8
Crusaders of the Lost Mark 979 106 11% 0.01 89 58 65% 7.9
Daring Don't 91 16 18% 0.18 17 12 71% 8.0
Daring Doubt 82 16 20% 0.20 18 14 78% 6.3
Debellatio 77 19 25% 0.00 28 15 54% 8.0
Doctor Kattis 4937 1032 21% 0.11 666 493 74% 3.4
Dragon Dropped 549 94 17% 0.05 65 55 85% 5.6
Equestria Games 206 35 17% 0.05 37 25 68% 7.8
Equivalent Exchange 138 27 20% 0.22 31 26 84% 6.2
Ex Officio 498 109 22% 0.01 92 77 84% 5.7
Fake It `Til You Make It 289 47 16% 0.11 43 32 74% 7.9
Fiat 1076 302 28% 0.00 180 153 85% 5.7
Football! 101 44 44% 0.04 42 37 88% 5.7
Forest Fruits 6737 676 10% 0.02 534 397 74% 3.8
Frankenstein's Monster 46 0 0% -- 5 0 0% 7.7
Frenemies 27 4 15% 0.72 7 3 43% 7.6
Gauntlet of Fire 175 26 15% 0.17 28 18 64% 8.1
Going to Seed 1413 182 13% 0.00 144 115 80% 5.7
Gravamen 281 86 31% 0.00 75 64 85% 6.3
Growing Up is Hard to Do 279 71 25% 0.05 71 54 76% 6.9
Habeas Corpus 24 10 42% 0.00 10 8 80% 5.9
Hearthbreakers 471 72 15% 0.03 28 23 82% 5.5
In Flagrante Delicto 328 146 45% 0.02 127 115 91% 4.5
Inspiration Manifestation 228 31 14% 0.01 41 29 71% 8.0
Join Strings 28758 4454 15% 0.02 2935 2294 78% 4.8
Jus Accrescendi 32 9 28% 0.02 11 8 73% 6.5
Just for Sidekicks 1981 669 34% 0.05 492 450 91% 3.7
Kattis's Quest 13616 2870 21% 0.08 2169 1782 82% 2.9
Knight Fly 349 96 28% 0.04 93 49 53% 5.1
Knight Jump 4397 1427 32% 0.00 1184 993 84% 2.3
Magic Sequence 9049 725 8% 0.57 447 163 36% 7.0
Max Arithmetic Subsequence 103 21 20% 0.06 17 14 82% 6.7
Memory Device 32 10 31% 0.34 12 10 83% 5.7
Micro-Row 158 59 37% 0.06 51 39 76% 6.7
Minimum Weighted Vertex Cover 2526 1613 64% 0.08 108 94 87% 2.8 - 8.8
Nicknames 3230 734 23% 0.04 454 364 80% 3.3
Octopus Game! 59 13 22% 0.78 8 6 75% 6.1
Packing Pests 82 13 16% 0.29 22 11 50% 8.1
Perfect Date 50 31 62% 0.01 14 10 71% 6.9
Permutation Arrays 42 7 17% 0.34 5 3 60% 6.5
Quickscope 1893 362 19% 0.12 289 211 73% 3.1
Quintessential Birthday Surprise 174 30 17% 0.14 17 11 65% 7.0
Raid Teams 3005 711 24% 0.05 545 391 72% 3.3
She's All Yak 210 56 27% 0.08 40 31 78% 4.8
She Talks to Angel 34 6 18% 0.14 10 5 50% 6.0
Sim 7125 1437 20% 0.04 1085 852 79% 3.3
Single source shortest path, safe path 4686 485 10% 0.06 280 193 69% 4.6
Social Distancing 82 28 34% 0.05 31 25 81% 6.3
Sparkle's Seven 337 106 31% 0.00 76 67 88% 6.0
Student Counsel 214 30 14% 0.22 30 20 67% 8.6
Sweet and Smoky 330 47 14% 0.01 44 34 77% 7.3
Teque 25149 4515 18% 0.03 2995 2204 74% 3.4
The Beginning of the End - Part 1 114 39 34% 0.93 29 22 76% 7.5
The Beginning of the End - Part 2 49 25 51% 0.02 20 17 85% 5.7
The Big Mac Question 353 112 32% 0.12 66 47 71% 7.8
The Ending of the End - Part 1 82 8 10% 0.10 17 7 41% 8.9
The Ending of the End - Part 2 75 17 23% 0.05 16 11 69% 7.0
The Last Crusade 34 1 3% 0.01 5 1 20% 6.5
The Last Laugh 78 19 24% 0.85 20 12 60% 8.7
The Last Problem 4806 2303 48% 0.00 2189 2068 94% 1.6
The Point of No Return 68 12 18% 0.36 8 6 75% 6.4
The Summer Sun Setback 25 6 24% 0.15 8 6 75% 6.0
University Zoning 2331 455 20% 0.01 332 258 78% 2.4
Uprooted 140 60 43% 0.09 40 30 75% 8.1
Widget Tree 1101 63 6% 0.10 134 29 22% 7.2