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Hot problems
| Problem | Category | Points | AC % | Users ▴ | |
|---|---|---|---|---|---|
| Miting | Olimpiada Cubana de Informática | 100 | 5.0% | 1 | |
| La Orquesta Bovina de Acordeón y Banjo. | USACO | 100p | 5.3% | 1 | |
| Tesoro. | USACO | 100p | 50.0% | 1 | |
| Criando peces | Olimpiada Cubana de Informática | 100p | 1.7% | 1 | |
| Modern Art. | USACO | 100p | 16.7% | 1 | |
| Viajando en tren | PSNIC | 100p | 7.7% | 1 | |
| Trasladando Presos | Olimpiada Cubana de Informática | 100p | 1.7% | 1 | |
| Errores de ortografía | PSNIC | 100p | 1.4% | 1 | |
| Castillo de arena | PSNIC | 100p | 1.5% | 1 | |
| Ciudades únicas | PSNIC | 100 | 1.3% | 1 | |
| Lexicon Vacuno. | USACO | 100p | 25.0% | 1 | |
| Impuesto a los camiones. | COCI | 100p | 5.4% | 1 | |
| La Toca Vacuna Seria. | USACO | 100p | 1.6% | 1 | |
| Valor de Amistad. | Olimpiada Cubana de Informática | 100p | 3.8% | 1 | |
| Suma y producto. | Uncategorized | 100p | 0.4% | 1 | |
| Montones de piedras y pomos. | Uncategorized | 100p | 0.8% | 1 | |
| Yahtzee Vacuno. | USACO | 100p | 16.7% | 1 | |
| Pago de préstamo. | USACO | 100p | 12.5% | 1 | |
| Panadería. | USACO | 100p | 20.0% | 1 | |
| Piezas de palabras. | Uncategorized | 100p | 50.0% | 1 | |
| Operaciones a la Secuencia. | COCI | 100p | 50.0% | 1 | |
| Nave Espacial | PSNIC | 100p | 7.5% | 2 | |
| Rectangles cover | DMOJ Rounds | 100 | 13.0% | 2 | |
| Arreglos más grandes | Copa Nacional | 100p | 6.9% | 2 | |
| Velas | PSNIC | 100 | 10.0% | 2 | |
| Threatening Letter | USACO | 100p | 10.0% | 2 | |
| Triángulo | PSNIC | 100p | 0.9% | 2 | |
| Sumas en subarreglos | PSNIC | 100p | 1.1% | 2 | |
| Triple permutación doble | PSNIC | 100p | 17.2% | 2 | |
| Cortar el césped | PSNIC | 100p | 2.9% | 2 | |
| Piramide | Uncategorized | 100p | 2.2% | 2 | |
| Subsecuencias crecientes | COCI | 100p | 1.5% | 2 | |
| Diseño de Ruta | USACO | 100p | 40.0% | 2 | |
| Tres-Veltör y el OSU! | Uncategorized | 100 | 15.2% | 2 | |
| Calles de un solo sentido | Uncategorized | 100p | 28.6% | 2 | |
| Valle Alpino | Uncategorized | 100p | 14.8% | 2 | |
| Eren en Marley | Uncategorized | 100p | 5.5% | 2 | |
| Zamjene | COCI | 100p | 36.4% | 2 | |
| Difusión de información | Atcoder | 100p | 5.9% | 2 | |
| Puentes aéreos | Uncategorized | 100p | 8.6% | 2 | |
| Hora de encuentro | USACO | 100p | 16.7% | 2 | |
| Irregularidades en la aplicación | PSNIC | 100 | 7.7% | 2 | |
| Domar al rebaño. | USACO | 100p | 66.7% | 2 | |
| Genética Bovina. | USACO | 100p | 28.6% | 2 | |
| Ejercicio. | USACO | 100p | 66.7% | 2 | |
| Redistributing Gifts. | USACO | 100p | 9.5% | 2 | |
| Expresión de paréntesis. | Uncategorized | 100p | 2.6% | 2 | |
| Dígitos visualizados | Olimpiada Cubana de Informática | 100p | 2.3% | 2 | |
| Juego de Cartas | PSNIC | 100p | 1.7% | 2 | |
| Salvando Robots | PSNIC | 100p | 4.3% | 2 |