Problems
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| Problem | Category | Points | AC % | Users | |
|---|---|---|---|---|---|
| Secta de Ninjas | APIO | 100p | 32.4% | 13 | |
| Distance Queries. | CSES | 100p | 53.1% | 24 | |
| Distinct Colors. | USACO | 100p | 24.6% | 13 | |
| Números distintos | 7mo Entrenamiento para el Preuniversitario en la UCI | 100p | 18.2% | 86 | |
| Distinct Numbers. | CSES | 100p | 59.3% | 104 | |
| Números distintos | Uncategorized | 100p | 38.5% | 210 | |
| Distinct Values Queries. | CSES | 100p | 37.5% | 5 | |
| Distribución de Subcadenas | UCLV Selection | 100p | 16.8% | 34 | |
| Divisibilidad por 3 | Uncategorized | 100p | 35.6% | 376 | |
| Div 6 | 6to Entrenamiento Preuniversitario | 100p | 15.7% | 697 | |
| Subsequences Summing to Sevens. | USACO | 100p | 26.5% | 63 | |
| Divisor Analysis. | CSES | 100p | 31.6% | 5 | |
| Divisible por i | Atcoder | 100p | 16.2% | 16 | |
| No divisibles | 6to Entrenamiento Preuniversitario | 100p | 33.3% | 666 | |
| Divisores Par | Olimpiada Cubana de Informática | 100p | 16.1% | 116 | |
| Divisores | Uncategorized | 100p | 10.9% | 17 | |
| Dividir los Estudiantes | Uncategorized | 100p | 18.6% | 22 | |
| Número con los mismos dígitos. | Uncategorized | 100p | 63.2% | 48 | |
| Ensamblaje DNA. | USACO | 100p | 20.0% | 1 | |
| ¿Cuántas fichas de dominó? (I) | 7mo Entrenamiento para el Preuniversitario en la UCI | 100p | 52.0% | 817 | |
| ¿Cuántas fichas de dominó? (II) | 7mo Entrenamiento para el Preuniversitario en la UCI | 100p | 31.6% | 640 | |
| Dos líneas | COCI | 100p | 25.0% | 1 | |
| Dos Melodías | Codeforces | 100p | 14.1% | 6 | |
| 2x1 | USACO | 100p | 13.0% | 17 | |
| Double Cola | Olimpiada Cubana de Informática | 100p | 24.1% | 70 | |
| Download Speed 2. | CSES | 100p | 14.7% | 12 | |
| Download Speed. | CSES | 100p | 88.9% | 5 | |
| Reina Lechera. | USACO | 100p | 78.9% | 43 | |
| Digit Queries. | CSES | 100p | 41.3% | 18 | |
| Distance Queries | USACO | 100p | 31.6% | 6 | |
| Dragones de IslaGrande | Olimpiada Cubana de Informática | 100p | 5.9% | 61 | |
| Dreamoon y Wi-Fi | Olimpiada Cubana de Informática | 100p | 27.0% | 53 | |
| Drought. | USACO | 100p | 40.0% | 2 | |
| Arboles. | Polish Olympiad | 100p | 14.3% | 1 | |
| Disjoint Set of Common Divisors | Uncategorized | 100p | 15.4% | 40 | |
| Dark Souls I. The UCI Quest | 7mo Entrenamiento para el Preuniversitario en la UCI | 100p | 0.9% | 3 | |
| Dulces para el cumpleaños. | Olimpiada Cubana de Informática | 100p | 2.8% | 3 | |
| Distinct Values Subarrays II. | CSES | 100p | 16.2% | 45 | |
| Dynamic Range Minimum Queries. | CSES | 100p | 89.7% | 24 | |
| Dynamic Range Sum Queries. | CSES | 100p | 79.4% | 24 | |
| Estaciones de Bomberos | Olimpiada Cubana de Informática | 100p | 25.0% | 3 | |
| Estructuras Celulares | 6to Entrenamiento Preuniversitario | 100p | 29.2% | 75 | |
| Resolviendo Ecuaciones | Olimpiada Cubana de Informática | 100p | 36.6% | 146 | |
| Editando la Distancia | Olimpiada Cubana de Informática | 100p | 11.1% | 2 | |
| Edit Distance. | CSES | 100p | 46.8% | 29 | |
| Tres-Veltör y Ekans. | Original | 100p | 28.0% | 80 | |
| El Concurso | Codeforces | 100p | 27.3% | 82 | |
| Elección General | Copa Nacional | 100p | 48.7% | 95 | |
| Tablón Eléctrico | Atcoder | 100p | 33.3% | 11 | |
| Elevador Espacial | Olimpiada Cubana de Informática | 100p | 29.6% | 29 |