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| Problem | Category | Points | AC % | Users | |
|---|---|---|---|---|---|
| Tres-Veltör y Ekans. | Original | 100p | 29.0% | 85 | |
| El Concurso. | Codeforces | 100p | 27.8% | 85 | |
| Elección General | Copa Nacional | 100p | 48.7% | 95 | |
| Tablón Eléctrico | Atcoder | 100p | 42.3% | 11 | |
| Elevador Espacial | Olimpiada Cubana de Informática | 100p | 30.9% | 31 | |
| Elevator Rides. | CSES | 100p | 38.0% | 17 | |
| Helicópteros entre islas | PSNIC | 100p | 0.0% | 0 | |
| Eliminando Números | Olimpiada Cubana de Informática | 100p | 25.6% | 175 | |
| Alimentación de élite. | USACO | 100p | 27.6% | 24 | |
| El poema de Guaso | Entrenamiento Elemental | 100p | 22.9% | 96 | |
| Pesebreras vacías. | USACO | 100p | 100.0% | 2 | |
| Empty String. | CSES | 100p | 27.8% | 4 | |
| En tiempo | Uncategorized | 100p | 49.2% | 212 | |
| Todas las enumeraciones en la IOI91. | IOI | 100p | 65.5% | 32 | |
| Envíos de Paquetes | USACO | 100 | 35.3% | 189 | |
| Más cercano a 100 | Uncategorized | 100p | 31.1% | 69 | |
| Festival de Comida en los Cayos de Cuba | Uncategorized | 100p | 49.7% | 67 | |
| Mercado Equilibrado | Uncategorized | 100p | 18.1% | 36 | |
| El envío afortunado | Uncategorized | 100p | 5.7% | 4 | |
| La Época Dorada de Matelandia | Codeforces | 100p | 12.2% | 27 | |
| Primer dígito sea igual al último | Uncategorized | 100p | 6.6% | 29 | |
| Conteo de soluciones. | Uncategorized | 100p | 25.8% | 6 | |
| El Equipo LEK | COJ | 100p | 40.4% | 182 | |
| El Equipo de Pelota | COJ | 100p | 14.9% | 64 | |
| Creating Teams | Olimpiada Cubana de Informática | 100p | 29.5% | 139 | |
| Era Dorada. | Uncategorized | 100p | 5.1% | 4 | |
| Eren en Marley. | Uncategorized | 100p | 6.0% | 4 | |
| Errores de ortografía | PSNIC | 100p | 2.7% | 3 | |
| Encontrando Similitudes | III Copa Nacional | 100p | 41.8% | 138 | |
| Siembra de Espárragos | Entrenamiento Elemental | 100p | 10.7% | 10 | |
| Un espia infiltrado | PSNIC | 100p | 47.7% | 88 | |
| La espiral numérica. | PSNIC | 100p | 35.6% | 177 | |
| Estatal 21-22 D1-P2-N02: Basquetbol | MEX cdmx-edomex-n02 | 100p | 16.1% | 28 | |
| Estatal 21-22 D1-P1-N02: Mangueras | MEX cdmx-edomex-n02 | 100p | 11.1% | 7 | |
| Estatal 21-22 D1-P3-N02: Galletas | MEX cdmx-edomex-n02 | 100p | 10.1% | 6 | |
| Estatal 21-22 D2-P1-N02: Melodia de Colores | MEX cdmx-edomex-n02 | 100p | 9.8% | 5 | |
| Estatal 21-22 D2-P2-N02: Deseos | MEX cdmx-edomex-n02 | 100p | 9.3% | 10 | |
| Estatal 21-22 D2-P3-N02: Viajero | MEX cdmx-edomex-n02 | 100p | 11.7% | 12 | |
| Transferencia Electrónica | 7mo Entrenamiento para el Preuniversitario en la UCI | 100p | 21.1% | 127 | |
| Eulerian Subgraphs. | CSES | 100p | 100.0% | 1 | |
| Viaje por Europa | Uncategorized | 100p | 10.0% | 6 | |
| Evaluar Expresión | COJ | 100p | 40.8% | 309 | |
| Par o impar | Super simples | 3 | 47.4% | 1145 | |
| Cow evolution. | USACO | 100p | 32.3% | 7 | |
| Ejercicio. | USACO | 100p | 23.1% | 6 | |
| Calistenia Vacuna. | USACO | 100p | 100.0% | 1 | |
| Cuál es el último? | Uncategorized | 100p | 30.5% | 24 | |
| Tiempo de espera | Uncategorized | 100p | 23.2% | 10 | |
| David's expedition | DMOJ Rounds | 100 | 43.7% | 83 | |
| Gasto Mensual. | USACO | 100p | 16.3% | 60 |