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| Problem | Category | Points | AC % | Users | |
|---|---|---|---|---|---|
| Graph Paths I. | CSES | 100p | 69.0% | 7 | |
| Graph Paths II. | CSES | 100p | 36.0% | 7 | |
| Conocedora de Pasto. | USACO | 100p | 100.0% | 1 | |
| Patrones de Pastoreo | Olimpiada Cubana de Informática | 100p | 14.2% | 16 | |
| Lo suficientemente verde. | USACO | 100p | 100.0% | 1 | |
| Conocer y Saludar | Olimpiada Cubana de Informática | 100p | 12.9% | 24 | |
| Reflexión por Grupos | Olimpiada Cubana de Informática | 100p | 58.2% | 113 | |
| Caminos en la grilla | Uncategorized | 100p | 41.0% | 134 | |
| Grid Paths II. | CSES | 100p | 21.4% | 3 | |
| Grid Path Description. | CSES | 100p | 27.3% | 7 | |
| Grid Paths I. | CSES | 100p | 71.8% | 26 | |
| Grid Paths. | CSES | 100p | 33.0% | 53 | |
| Grundy's Game. | CSES | 100p | 31.6% | 5 | |
| Cuidando la Granja. | USACO | 100p | 32.6% | 13 | |
| Guess the Animal. | USACO | 100p | 26.6% | 17 | |
| Guess the Number. | Codeforces | 100p | 19.9% | 106 | |
| El gusanillo | PSNIC | 100p | 41.5% | 421 | |
| Hades y el Número de la Bruja | Copa Nacional | 100p | 33.1% | 50 | |
| Corte de pelo | Olimpiada Cubana de Informática | 100p | 39.3% | 23 | |
| Hamiltonian Flights. | CSES | 100p | 36.2% | 14 | |
| Hamming Distance. | CSES | 100p | 80.0% | 7 | |
| Hange y los árboles | Uncategorized | 100p | 16.3% | 7 | |
| Harder Sokoban | 7mo Entrenamiento para el Preuniversitario en la UCI | 100p | 3.5% | 17 | |
| Heno para la Venta. | USACO | 100 | 42.5% | 48 | |
| Hay Bales | USACO | 100p | 60.3% | 426 | |
| Pilas de pacas de heno. | USACO | 100p | 2.2% | 1 | |
| Gastos de Heno | Olimpiada Cubana de Informática | 100p | 71.4% | 198 | |
| Festín de Heno | USACO | 100p | 17.2% | 68 | |
| Montones de piedras y pomos. | Uncategorized | 100p | 1.5% | 2 | |
| Hello World | Super simples | 1 | 32.6% | 1302 | |
| Ayudar a sí mismo. | CSES | 100p | 100.0% | 1 | |
| ¿Por qué la vaca cruzó la carretera? | USACO | 100p | 25.0% | 1 | |
| Trampas para Gatos | PSNIC | 100p | 22.2% | 32 | |
| Herederos. | PSNIC | 100p | 8.9% | 23 | |
| Hermes | IOI | 100p | 42.9% | 3 | |
| Escondidas. | USACO | 100p | 44.0% | 144 | |
| La carta más alta gana. | USACO | 100p | 71.4% | 4 | |
| Contando subarreglos | Uncategorized | 100p | 25.7% | 14 | |
| High Score. | CSES | 100p | 24.3% | 16 | |
| ¿Cuántos primos? | 7mo Entrenamiento para el Preuniversitario en la UCI | 100p | 6.6% | 115 | |
| Pintura de Fiestas. | USACO | 100p | 13.1% | 16 | |
| Hoof Ball. | USACO | 100p | 25.0% | 12 | |
| Es la hora del montaje | Copa Nacional | 100p | 15.7% | 14 | |
| Horas y Minutos | Super simples | 100p | 66.6% | 661 | |
| Horizontes | PSNIC | 100p | 10.5% | 3 | |
| Colonias de Hormigas | Copa Nacional | 100 | 22.0% | 45 | |
| Hotel Queries. | CSES | 100p | 38.5% | 18 | |
| Ventas de casas | Olimpiada Cubana de Informática | 100p | 28.1% | 67 | |
| Houses and Schools. | CSES | 100p | 100.0% | 2 | |
| Pezuña, papel y tijeras. | USACO | 100p | 22.3% | 39 |