Problemas de cálculos aritméticos
1. omegaup.com/arena/problem/Programando-formulas/#problems
2. omegaup.com/arena/problem/Calculos-mentales-competitivos/#problems
3. omegaup.com/arena/problem/La-hora-en-un-planeta-lejado/#problems
4. omegaup.com/arena/problem/Repartiendo-cachorros/#problems
5. omegaup.com/arena/problem/Sistemas-de-ecuaciones-1sol/#problems
6. omegaup.com/arena/problem/La-banda-robatamales/#problems
7. omegaup.com/arena/problem/Evaluando-formulas-en-sucesion/#problems

Problemas de tomas de decisión (if, else)
1. omegaup.com/arena/problem/Escamitas/#problems
2. omegaup.com/arena/problem/Calculos-condicionales/#problems
3. omegaup.com/arena/problem/Detectando-el-orden/#problems
4. omegaup.com/arena/problem/Una-serie-poco-interesante/#problems
5. omegaup.com/arena/problem/Intercambios-minimos/#problems
6. omegaup.com/arena/problem/Sonando-con-numeros-escalera/#problems
7. omegaup.com/arena/problem/Calculando-con-masmenos/
8. omegaup.com/arena/problem/Cuantos-dias-tiene-febrero/#problems
9. omegaup.com/arena/problem/Ordenando-numeros/#problems
10. omegaup.com/arena/problem/El-lado-mas-corto/#problems

Problemas de ciclos
1. omegaup.com/arena/problem/m3#problems
2. omegaup.com/arena/problem/ciclo_mientras_no_cero#problems
3. omegaup.com/arena/problem/Suma-de-los-digitos#problems
4. omegaup.com/arena/problem/Divide-y-sumaras/#problems
5. omegaup.com/arena/problem/gusano_escalador#problems
6. omegaup.com/arena/problem/CR-Leyendo-Varios-datos#problems
7. omegaup.com/arena/problem/Bolsas-de-dulces#problems
8. omegaup.com/arena/problem/1-Obtener-promedio#problems
9. omegaup.com/arena/problem/Encuentra-el-mayor#problems
10. omegaup.com/arena/problem/A-pares-y-nones/#problems
11. omegaup.com/arena/problem/Asteriscos-1#problems
12. omegaup.com/arena/problem/El-k-esimo-numero-primo/#problems
13. omegaup.com/arena/problem/Narrando-la-carrera-de-caballos/#problems
14. omegaup.com/arena/problem/Calculando-el-logaritmo-base-2#problems
15. omegaup.com/arena/problem/Pares-e-impares#problems
16. omegaup.com/arena/problem/Mensaje-de-Amor#problems
17. omegaup.com/arena/problem/supresores_de_picos#problems
18. omegaup.com/arena/problem/tpi/#problems
19. omegaup.com/arena/problem/nofib#problems
20. omegaup.com/arena/problem/Fer-escapando#problems
21. omegaup.com/arena/problem/Calculos-iterativos/#problems
22. omegaup.com/arena/problem/Acotando-la-sumatoria
23. omegaup.com/arena/problem/La-secuencia-infinita/#problems
24. omegaup.com/arena/problem/El-problema-3n1/#problems
25. omegaup.com/arena/problem/Dibujando-un-triangulo/#problems

Problemas de arreglos y matrices
1. omegaup.com/arena/problem/Buscar-y-contar/#problems
2. omegaup.com/arena/problem/Reverso/#problems
3. omegaup.com/arena/problem/Suma-de-vectores/#problems
4. omegaup.com/arena/problem/boredx100#problems
5. omegaup.com/arena/problem/sumar-matrices#problems
6. omegaup.com/arena/problem/Producto-de-matrices#problems
7. omegaup.com/arena/problem/Matrices-giradas#problems
8. omegaup.com/arena/problem/Conjunto-Capicua#problems
9. omegaup.com/arena/problem/Saltando-por-el-arreglo/#problems
10. omegaup.com/arena/problem/Demostrando-con-matrices#problems
11. omegaup.com/arena/problem/La-moda-y-sus-signos/#problems
12. omegaup.com/arena/problem/Los-cuadrados-semimagicos/#problems
13. omegaup.com/arena/problem/mee/#problems
14. omegaup.com/arena/problem/Modificando-un-arreglo#problems
15. omegaup.com/arena/problem/Secuencias-iguales/#problems
16. omegaup.com/arena/problem/Omitiendo-el-entero-mas-grande/#problems
17. omegaup.com/arena/problem/Saltando-por-el-arreglo-reloaded/#problems

Problemas de cadenas
1. omegaup.com/arena/problem/Ordenando-las-letras-de-la-linea/#problems

Problemas de entrada/salida
1. omegaup.com/arena/problem/Contando-los-enteros-de-la-linea/#problems
2. omegaup.com/arena/problem/La-especie-dominante-en-marte/#problems
3. omegaup.com/arena/problem/Consultando-Registros