Problems
Problem search
| Problem | Category | Points | AC % | Users |
|---|---|---|---|---|
| APIO '15 P3 - Palembang Bridges | APIO | 20p | 9.3% | 26 |
| APIO '16 P1 - Boat | APIO | 20p | 19.4% | 34 |
| APIO '16 P2 - Fireworks | APIO | 40p | 34.5% | 28 |
| APIO '17 P1 - Land of the Rainbow Gold | APIO | 30p | 12.5% | 2 |
| APIO '17 P2 - Travelling Merchant | APIO | 20p | 28.1% | 17 |
| APIO '18 P1 - New Home | APIO | 25 | 8.1% | 5 |
| APIO '18 P2 - Circle Selection | APIO | 25p | 5.3% | 1 |
| APIO '18 P3 - Duathlon | APIO | 30 | 30.3% | 25 |
| APIO '19 P1 - Strange Device | APIO | 20 | 45.2% | 22 |
| APIO '19 P2 - Bridges | APIO | 35p | 11.3% | 16 |
| APIO '19 P3 - Street Lamps | APIO | 35p | 12.5% | 17 |
| A Plus B | Fun Math | 3p | 47.1% | 5227 |
| A Plus B (Hard) | Fun Math | 15p | 10.9% | 303 |
| Marcus Approximation | Uncategorized | 12p | 32.8% | 15 |
| All Pairs Shortest Path | Classics | 20p | 10.0% | 3 |
| APTX 4869 | Uncategorized | 10 | 43.3% | 30 |
| Art Academy 0: Prologue | Uncategorized | 3p | 39.7% | 190 |
| Art Academy | Uncategorized | 5p | 37.7% | 31 |
| Art Academy II: The Grand Escape | Uncategorized | 7p | 21.9% | 49 |
| Art Academy III: Sabotage | Uncategorized | 20p | 11.8% | 5 |
| Art Academy IV: Alice's Blazing Fury | Uncategorized | 30p | 13.2% | 4 |
| Art Academy V: Ruin | Uncategorized | 12p | 30.6% | 36 |
| Art Academy VI: The Last Stand | Uncategorized | 12p | 26.1% | 22 |
| Art Academy VII: A Mysterious Object | Uncategorized | 12p | 39.8% | 37 |
| A Simple Mean | Fun Math | 7 | 12.2% | 31 |
| A Simple Maximum | Fun Math | 7 | 12.8% | 25 |
| A Simple Mode | Fun Math | 7p | 9.9% | 16 |
| A Simple Minus | Fun Math | 10 | 28.9% | 14 |
| A Simple Multiplication | Fun Math | 12 | 11.2% | 12 |
| A Sum Problem | Olympiads School | 12p | 13.7% | 50 |
| Athena on Zanzibar Island | Olympiads School | 12p | 6.4% | 21 |
| A Times B | Fun Math | 20p | 14.2% | 85 |
| Attraction | Uncategorized | 10p | 20.1% | 63 |
| Air | Uncategorized | 7 | 19.2% | 39 |
| Balance | Uncategorized | 5 | 43.6% | 156 |
| Change | Uncategorized | 7 | 41.2% | 35 |
| Earth | Uncategorized | 3 | 34.0% | 190 |
| Fire | Uncategorized | 5 | 31.3% | 128 |
| Spirits | Uncategorized | 10 | 7.6% | 10 |
| Water | Uncategorized | 3 | 63.3% | 461 |
| Avocado Trees! | Uncategorized | 5 | 36.1% | 49 |
| Adding Reversed Numbers | Uncategorized | 5 | 48.9% | 294 |
| Palindromic Integer Partition | Uncategorized | 5p | 34.4% | 111 |
| Bad Paths | Fun Math | 12p | 20.5% | 37 |
| Bank Notes | Uncategorized | 7 | 17.4% | 88 |
| Bubble Cup V8 A Fibonotci | Bubble Cup | 25 | 6.1% | 4 |
| Bubble Cup V8 B Bribes | Bubble Cup | 20 | 18.2% | 33 |
| Bubble Cup V8 C Party | Bubble Cup | 20 | 0.0% | 0 |
| Bubble Cup V8 D Tablecity | Bubble Cup | 10 | 39.5% | 103 |
| Bubble Cup V8 E Spectator Riots | Bubble Cup | 25 | 100.0% | 2 |