OpenKattis
National University of Singapore
Problems
| Submissions | Users | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | ||
| 2048 | 177 | 68 | 38% | 0.00 | 73 | 57 | 78% | ||
| 3D Printed Statues | 22 | 12 | 55% | 0.00 | 17 | 12 | 71% | ||
| 3D Printer | 5 | 1 | 20% | 0.00 | 5 | 1 | 20% | ||
| 4 thought | 4 | 2 | 50% | 0.00 | 3 | 2 | 67% | ||
| A1 Paper | 44 | 20 | 45% | 0.00 | 23 | 20 | 87% | ||
| Aaah! | 23 | 15 | 65% | 0.00 | 16 | 14 | 88% | ||
| ABC | 31 | 15 | 48% | 0.00 | 15 | 12 | 80% | ||
| Above Average | 21 | 15 | 71% | 0.00 | 15 | 14 | 93% | ||
| ACM Contest Scoring | 2 | 2 | 100% | 0.00 | 2 | 2 | 100% | ||
| Adding Words | 45 | 11 | 24% | 0.00 | 10 | 8 | 80% | ||
| A Different Problem | 219 | 113 | 52% | 0.00 | 106 | 103 | 97% | ||
| Adventures in Moving -- Part IV | 48 | 17 | 35% | 0.00 | 16 | 16 | 100% | ||
| A Favourable Ending | 33 | 24 | 73% | 0.00 | 24 | 24 | 100% | ||
| Air Conditioned Minions | 42 | 26 | 62% | 0.00 | 26 | 25 | 96% | ||
| A List Game | 44 | 21 | 48% | 0.00 | 19 | 19 | 100% | ||
| Alphabet Spam | 9 | 7 | 78% | 0.00 | 7 | 7 | 100% | ||
| Amsterdam Distance | 15 | 11 | 73% | 0.00 | 10 | 9 | 90% | ||
| A Multiplication Game | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Another Brick in the Wall | 102 | 62 | 61% | 0.00 | 62 | 59 | 95% | ||
| Anthony and Diablo | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Apaxiaaaaaaaaaaaans! | 13 | 12 | 92% | 0.00 | 11 | 11 | 100% | ||
| A Question of Ingestion | 56 | 22 | 39% | 0.00 | 22 | 21 | 95% | ||
| A Rational Sequence | 36 | 14 | 39% | 0.00 | 14 | 10 | 71% | ||
| A Rational Sequence 2 | 346 | 247 | 71% | 0.00 | 225 | 220 | 98% | ||
| A Rational Sequence (Take 3) | 10 | 10 | 100% | 0.00 | 10 | 10 | 100% | ||
| A Real Challenge | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Are You Listening? | 4 | 3 | 75% | 0.00 | 3 | 3 | 100% | ||
| Army Strength (Easy) | 8 | 5 | 62% | 0.00 | 5 | 5 | 100% | ||
| ASCII Addition | 182 | 83 | 46% | 0.00 | 63 | 63 | 100% | ||
| As Easy as CAB | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Association for Computing Machinery | 9 | 1 | 11% | 0.00 | 1 | 1 | 100% | ||
| Association for the Country of Mububa | 47 | 18 | 38% | 0.00 | 18 | 17 | 94% | ||
| Autori | 606 | 460 | 76% | 0.00 | 393 | 391 | 99% | ||
| A Vicious Pikeman (Easy) | 11 | 10 | 91% | 0.00 | 10 | 10 | 100% | ||
| Baby Bites | 5 | 3 | 60% | 0.00 | 3 | 2 | 67% | ||
| Babylonian Numbers | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Backspace | 61 | 49 | 80% | 0.00 | 34 | 34 | 100% | ||
| Bacon, Eggs, and Spam | 297 | 196 | 66% | 0.00 | 164 | 160 | 98% | ||
| Balanced Diet | 66 | 44 | 67% | 0.00 | 49 | 41 | 84% | ||
| Bard | 4 | 2 | 50% | 0.00 | 2 | 2 | 100% | ||
| Base-2 Palindromes | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Batter Up | 3 | 3 | 100% | 0.00 | 3 | 3 | 100% | ||
| Battleship | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Beat the Spread! | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Beavergnaw | 3 | 3 | 100% | 0.00 | 3 | 3 | 100% | ||
| Beehives | 5 | 2 | 40% | 0.00 | 2 | 2 | 100% | ||
| Beekeeper | 3 | 3 | 100% | 0.00 | 3 | 3 | 100% | ||
| Bela | 7 | 5 | 71% | 0.00 | 6 | 5 | 83% | ||
| Best Relay Team | 284 | 137 | 48% | 0.00 | 68 | 65 | 96% | ||
| Big Truck | 28 | 18 | 64% | 0.00 | 15 | 15 | 100% | ||
| Bijele | 6 | 5 | 83% | 0.00 | 5 | 5 | 100% | ||
| Bilateral Projects | 28 | 14 | 50% | 0.00 | 14 | 14 | 100% | ||
| Birds on a Wire | 32 | 27 | 84% | 0.00 | 26 | 26 | 100% | ||
| Birthday Party | 39 | 20 | 51% | 0.00 | 23 | 18 | 78% | ||
| Bishops | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Bit by Bit | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Bits | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Bits Equalizer | 79 | 30 | 38% | 0.00 | 35 | 30 | 86% | ||
| Black Friday | 16 | 10 | 62% | 0.00 | 11 | 10 | 91% | ||
| Boat Parts | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Boiling Vegetables | 129 | 69 | 53% | 0.00 | 69 | 62 | 90% | ||
| Booking a Room | 489 | 254 | 52% | 0.00 | 238 | 230 | 97% | ||
| Boss Battle | 221 | 134 | 61% | 0.00 | 123 | 121 | 98% | ||
| Bottled-Up Feelings | 48 | 29 | 60% | 0.00 | 25 | 25 | 100% | ||
| Bus Numbers | 3 | 3 | 100% | 0.00 | 3 | 3 | 100% | ||
| Bus Numbers | 2 | 1 | 50% | 0.00 | 1 | 1 | 100% | ||
| Busy Schedule | 186 | 109 | 59% | 0.00 | 110 | 102 | 93% | ||
| Button Bashing | 962 | 323 | 34% | 0.00 | 270 | 258 | 96% | ||
| Buying Coke | 87 | 24 | 28% | 0.00 | 23 | 21 | 91% | ||
| Buzzwords | 25 | 17 | 68% | 0.00 | 15 | 15 | 100% | ||
| Calculating Dart Scores | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Calculator | 34 | 23 | 68% | 0.00 | 21 | 21 | 100% | ||
| Candy Distribution | 65 | 23 | 35% | 0.00 | 22 | 22 | 100% | ||
| Cantina of Babel | 22 | 13 | 59% | 0.00 | 14 | 13 | 93% | ||
| Carousel Rides | 2 | 2 | 100% | 0.00 | 2 | 2 | 100% | ||
| Catenyms | 34 | 15 | 44% | 0.00 | 16 | 15 | 94% | ||
| Cat vs. Dog | 32 | 16 | 50% | 0.00 | 17 | 16 | 94% | ||
| CD | 887 | 342 | 39% | 0.00 | 216 | 204 | 94% | ||
| Cent Savings | 49 | 19 | 39% | 0.00 | 20 | 19 | 95% | ||
| Cetiri | 1 | 1 | 100% | 0.00 | 1 | 1 | 100% | ||
| Cetvrta | 5 | 5 | 100% | 0.00 | 5 | 5 | 100% | ||
| Charting Progress | 1189 | 409 | 34% | 0.00 | 311 | 298 | 96% | ||
| Chess | 66 | 36 | 55% | 0.00 | 31 | 31 | 100% | ||
| Chinese Remainder | 29 | 19 | 66% | 0.00 | 20 | 19 | 95% | ||
| Circuit Counting | 47 | 26 | 55% | 0.00 | 21 | 20 | 95% | ||
| Closest Sums | 151 | 70 | 46% | 0.00 | 45 | 39 | 87% | ||
| Closing the Loop | 834 | 425 | 51% | 0.00 | 295 | 289 | 98% | ||
| Coconut Splat | 613 | 321 | 52% | 0.00 | 268 | 247 | 92% | ||
| Cold-puter Science | 5 | 4 | 80% | 0.00 | 4 | 4 | 100% | ||
| Collecting Beepers | 77 | 61 | 79% | 0.00 | 26 | 21 | 81% | ||
| Coloring Graphs | 32 | 23 | 72% | 0.00 | 25 | 23 | 92% | ||
| Combination Lock | 209 | 37 | 18% | 0.00 | 47 | 35 | 74% | ||
| Committee Assignment | 14 | 9 | 64% | 0.00 | 10 | 9 | 90% | ||
| Company Picnic | 48 | 18 | 38% | 0.00 | 17 | 16 | 94% | ||
| Compound Words | 362 | 248 | 69% | 0.00 | 208 | 204 | 98% | ||
| Connect the Dots | 65 | 29 | 45% | 0.00 | 30 | 27 | 90% | ||
| Constrained Freedom of Choice | 28 | 20 | 71% | 0.00 | 21 | 20 | 95% | ||
| Convex Polygon Area | 20 | 18 | 90% | 0.00 | 18 | 18 | 100% | ||
| Costume Contest | 8 | 7 | 88% | 0.00 | 7 | 7 | 100% | ||
| Counting Clauses | 264 | 179 | 68% | 0.00 | 161 | 156 | 97% | ||