Final OIE 2018 Día 1: Coloreando Árboles
URL
https://www.hackerrank.com/contests/ijmszfeelfqrwqfeyiaz/challenges/coloreando-arboles
5
Final OIE 2018 Día 1: Habitaciones
URL
https://www.hackerrank.com/contests/ijmszfeelfqrwqfeyiaz/challenges/habitaciones
3
Entreno 4 OIE 2019: El gato y el ratón
URL
https://www.hackerrank.com/contests/practica-4-oie-2019/challenges/el-gato-y-el-raton/problem
2
Entreno 4 OIE 2019: Talar un árbol
URL
https://www.hackerrank.com/contests/practica-4-oie-2019/challenges/talar-un-arbol/submissions/code/1316769776
3
Entreno 4 OIE 2019: Número de Erdős
URL
https://www.hackerrank.com/contests/practica-4-oie-2019/challenges/numero-de-erdos
1