Problems
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| Problem | Category | Points | AC % | Users | |
|---|---|---|---|---|---|
| Subarray Sums I. | CSES | 100p | 32.9% | 24 | |
| Subarray Sums II. | CSES | 100p | 22.4% | 13 | |
| Filled Subgrid Count I. | CSES | 100p | 60.0% | 1 | |
| Filled Subgrid Count II. | CSES | 100p | 100.0% | 1 | |
| Matriz triangular | PSNIC | 100p | 2.4% | 4 | |
| Rectángulo Maximo | Entrenamiento Avanzado | 100p | 49.1% | 81 | |
| Subordinates | CSES | 100p | 44.3% | 26 | |
| Diferencia de subconjuntos | Code Jam Kickstart | 100p | 21.6% | 25 | |
| Producto de subconjuntos | Original | 100p | 26.9% | 21 | |
| Cadenas subsiguientes | PSNIC | 100p | 2.4% | 13 | |
| Subtree Queries. | USACO | 100p | 48.0% | 11 | |
| Calculando en Matelandia | Copa Regional Central | 100p | 26.3% | 360 | |
| Sucesor y Predecesor | Copa Nacional | 100p | 16.2% | 45 | |
| Sufijo en Cadena de Fibonacci | Olimpiada Cubana de Informática | 100p | 32.3% | 54 | |
| Sugoroku | Uncategorized | 100p | 9.2% | 34 | |
| Sum | Uncategorized | 100p | 16.5% | 602 | |
| Suma de adyacentes no divisibles por 3 | Uncategorized | 100p | 14.0% | 21 | |
| Suma Máxima. | Olimpiada Cubana de Informática | 100p | 4.4% | 8 | |
| Sumando Números | Olimpiada Cubana de Informática | 100p | 14.7% | 64 | |
| Suma con pares. | PSNIC | 100p | 20.4% | 132 | |
| Suma de subconjuntos | Copa Nacional | 100 | 6.4% | 23 | |
| Sum of Divisors. | CSES | 100p | 33.8% | 7 | |
| Suma de dos números. | Uncategorized | 100p | 34.0% | 47 | |
| Sumando los pesos | Copa Nacional | 100p | 13.1% | 16 | |
| Suma de enteros. | Uncategorized | 100p | 22.3% | 173 | |
| Suma y producto. | Uncategorized | 100p | 0.4% | 1 | |
| Subarray Sum Queries. | CSES | 100p | 48.1% | 12 | |
| Sumas de Conjuntos. | USACO | 100p | 20.4% | 21 | |
| Sumas en un Triángulo | 7mo Entrenamiento para el Preuniversitario en la UCI | 100p | 47.0% | 198 | |
| Sumas en subarreglos | PSNIC | 100p | 1.1% | 2 | |
| Sumando Sumas. | USACO | 100p | 22.9% | 6 | |
| Suma con pares. | Uncategorized | 100p | 38.0% | 55 | |
| La Apuesta segura | COJ | 100p | 5.6% | 4 | |
| Fotografía en el Pantano. | Uncategorized | 100p | 6.3% | 9 | |
| Intercambios en un arreglo | Copa Regional Central | 100p | 48.8% | 141 | |
| Swapeable | Atcoder | 100p | 35.5% | 151 | |
| Swap Game. | CSES | 100p | 100.0% | 1 | |
| Swapity Swap. | USACO | 100p | 13.5% | 8 | |
| Sliding Window Distinct Values. | CSES | 100p | 69.8% | 19 | |
| Sliding Window Inversions. | CSES | 100p | 42.9% | 3 | |
| Sliding Window Mex. | CSES | 100p | 53.8% | 7 | |
| Sliding Window Minimum. | CSES | 100p | 31.4% | 10 | |
| Sliding Window Mode. | CSES | 100p | 29.2% | 7 | |
| Sliding Window Or. | CSES | 100p | 31.8% | 12 | |
| Sliding Window Sum. | CSES | 100p | 71.4% | 24 | |
| Cambiando Luces | Entrenamiento Elemental | 100p | 58.3% | 265 | |
| Sliding Window Xor. | CSES | 100p | 63.4% | 20 | |
| Campos de tabaco | 7mo Entrenamiento para el Preuniversitario en la UCI | 100p | 31.3% | 216 | |
| Albornoz y el Ajedrez | Olimpiada Cubana de Informática | 100p | 63.2% | 20 | |
| Talent Show. | USACO | 100p | 21.1% | 14 |