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Hot problems
| Problem | Category | Points | AC % | Users | |
|---|---|---|---|---|---|
| Empty String. | CSES | 100p | 26.7% | 3 | |
| En tiempo | Uncategorized | 100p | 49.1% | 206 | |
| Todas las enumeraciones en la IOI91. | IOI | 100p | 68.1% | 26 | |
| Envíos de Paquetes | USACO | 100 | 35.1% | 186 | |
| Más cercano a 100 | Uncategorized | 100p | 30.5% | 65 | |
| Festival de Comida en los Cayos de Cuba | Uncategorized | 100p | 48.7% | 64 | |
| Mercado Equilibrado | Uncategorized | 100p | 17.8% | 33 | |
| El envío afortunado | Uncategorized | 100p | 4.6% | 3 | |
| La Época Dorada de Matelandia | Codeforces | 100p | 11.4% | 21 | |
| Primer dígito sea igual al último | Uncategorized | 100p | 6.7% | 28 | |
| Conteo de soluciones. | Uncategorized | 100p | 23.3% | 5 | |
| El Equipo LEK | COJ | 100p | 40.2% | 174 | |
| El Equipo de Pelota | COJ | 100p | 14.6% | 59 | |
| Creating Teams | Olimpiada Cubana de Informática | 100p | 29.3% | 132 | |
| Era Dorada. | Uncategorized | 100p | 4.5% | 3 | |
| Eren en Marley | Uncategorized | 100p | 4.6% | 2 | |
| Errores de ortografía | PSNIC | 100p | 2.0% | 2 | |
| Encontrando Similitudes | III Copa Nacional | 100p | 42.0% | 134 | |
| Siembra de Espárragos | Entrenamiento Elemental | 100p | 9.9% | 9 | |
| Un espia infiltrado | PSNIC | 100p | 47.6% | 84 | |
| La espiral numérica. | PSNIC | 100p | 35.5% | 175 | |
| Estatal 21-22 D1-P2-N02: Basquetbol | MEX cdmx-edomex-n02 | 100p | 15.7% | 27 | |
| Estatal 21-22 D1-P1-N02: Mangueras | MEX cdmx-edomex-n02 | 100p | 9.9% | 6 | |
| Estatal 21-22 D1-P3-N02: Galletas | MEX cdmx-edomex-n02 | 100p | 9.0% | 5 | |
| Estatal 21-22 D2-P1-N02: Melodia de Colores | MEX cdmx-edomex-n02 | 100p | 8.5% | 4 | |
| Estatal 21-22 D2-P2-N02: Deseos | MEX cdmx-edomex-n02 | 100p | 10.0% | 7 | |
| Estatal 21-22 D2-P3-N02: Viajero | MEX cdmx-edomex-n02 | 100p | 10.9% | 11 | |
| Transferencia Electrónica | 7mo Entrenamiento para el Preuniversitario en la UCI | 100p | 20.8% | 124 | |
| Viaje por Europa | Uncategorized | 100p | 8.9% | 5 | |
| Evaluar Expresión | COJ | 100p | 39.8% | 294 | |
| Par o impar | Super simples | 3 | 47.4% | 1106 | |
| Cow evolution. | USACO | 100p | 30.0% | 6 | |
| Ejercicio. | USACO | 100p | 20.0% | 5 | |
| Cuál es el último? | Uncategorized | 100p | 29.6% | 23 | |
| Tiempo de espera | Uncategorized | 100p | 22.1% | 9 | |
| David's expedition | DMOJ Rounds | 100 | 43.7% | 83 | |
| Gasto Mensual. | USACO | 100p | 16.3% | 58 | |
| Número Oculto. | Olimpiada Cubana de Informática | 100p | 11.9% | 39 | |
| Puntos Incidentales. | Olimpiada Cubana de Informática | 100p | 10.6% | 13 | |
| Exploración. | Uncategorized | 100p | 22.0% | 6 | |
| Exponentiation. | CSES | 100p | 71.0% | 50 | |
| El extraño aparato. | Santiago de Cuba | 100p | 47.1% | 77 | |
| Fábrica de leche. | USACO | 100p | 34.5% | 97 | |
| Factory Machines. | CSES | 100p | 25.5% | 23 | |
| Subarreglos justos. | Concurso Provincial VCL | 100p | 16.2% | 19 | |
| Fotografía de Feria. | USACO | 100p | 25.0% | 2 | |
| Elemento faltante | COJ | 100p | 31.3% | 310 | |
| Arbol Genealógico. | USACO | 100p | 38.9% | 7 | |
| El granjero y sus números. | USACO | 100p | 34.2% | 82 | |
| Farnsworth y la Caja de Paradojas | Uncategorized | 100p | 52.3% | 437 |