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Hot problems
| Problem | Category | Points | AC % | Users ▾ | |
|---|---|---|---|---|---|
| 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 | |
| Botes | PSNIC | 100 | 2.3% | 2 | |
| Intercambios | PSNIC | 100 | 2.0% | 2 | |
| Espiral | PSNIC | 100 | 2.9% | 2 | |
| Excursión | PSNIC | 100p | 13.3% | 2 | |
| ¡SOS! Buscando menores | PSNIC | 100p | 0.6% | 2 | |
| Coleccionismo de monedas | PSNIC | 100 | 2.2% | 2 | |
| Race. | USACO | 100p | 14.3% | 2 | |
| Air Cownditioning II. | USACO | 100p | 60.0% | 2 | |
| Back and Forth. | USACO | 100p | 50.0% | 2 | |
| Ordenando | PSNIC | 100p | 2.2% | 2 | |
| Programadores | Copa Nacional | 100p | 0.4% | 2 | |
| Viaje seguro. | Atcoder | 75p | 2.1% | 2 | |
| Subcadena más corta. | COCI | 100p | 6.5% | 2 | |
| Era Dorada. | Uncategorized | 100p | 3.9% | 2 | |
| K-Perfección | Olimpiada Cubana de Informática | 100p | 0.4% | 2 | |
| Leche Chocolatada. | USACO | 100p | 5.2% | 2 | |
| Cruce de río. | USACO | 100p | 12.5% | 2 | |
| Atrapado en una rutina. | USACO | 100p | 75.0% | 2 | |
| Spaced Out. | USACO | 100p | 66.7% | 2 | |
| Arbol Genealógico. | USACO | 100p | 50.0% | 2 | |
| Cowntact Tracing. | USACO | 100p | 50.0% | 2 | |
| Multiconjuntos. | Atcoder | 100p | 3.3% | 2 | |
| Generadores de Energía. | Atcoder | 100p | 3.7% | 2 | |
| Secuencia con hash. | Atcoder | 100p | 16.3% | 2 | |
| Cubos en un rectángulo. | Uncategorized | 100p | 66.7% | 2 | |
| Charlas en la Preselección | PSNIC | 100p | 2.0% | 2 | |
| Contando Hipérdromos | COJ Round 8 (by dcordb) | 100p | 3.4% | 1 | |
| Combinaciones de Monedas | UCLV Selection | 100p | 12.5% | 1 | |
| Contando Triángulos | UCLV Selection | 100p | 14.3% | 1 | |
| Islas | IOI | 100p | 5.4% | 1 | |
| Hermes | IOI | 100p | 25.0% | 1 | |
| Teleporters | IOI | 100p | 5.0% | 1 | |
| Dos líneas | COCI | 100p | 37.5% | 1 | |
| Competición en la Cueva | Polish Olympiad | 100p | 3.5% | 1 | |
| Torres de transmisión | Copa Regional Central | 100p | 7.7% | 1 | |
| Help Maya | DMOJ Rounds | 100 | 6.3% | 1 | |
| Teleportation | DMOJ Rounds | 100 | 12.5% | 1 | |
| Circuitos Lógicos | PSNIC | 100p | 17.6% | 1 | |
| Computación en la nube | CEOI | 100p | 1.1% | 1 | |
| Fibonacci series | PSNIC | 100p | 1.5% | 1 | |
| Viaje a la Fiesta | Uncategorized | 100p | 1.4% | 1 | |
| Asientos en el metro | PSNIC | 100p | 3.7% | 1 | |
| Horizontes | PSNIC | 100p | 22.2% | 1 | |
| Club de fútbol | PSNIC | 100p | 7.5% | 1 | |
| GCD | PSNIC | 100p | 3.2% | 1 |