Lista 2 de MD2
https://onecompiler.com/cpp/436s8csuw - Questão 9
https://onecompiler.com/cpp/436s8fgbt - Questão 10
https://onecompiler.com/c/436s8t4zt - Questão 11
https://onecompiler.com/cpp/436s8csuw - Questão 9
https://onecompiler.com/cpp/436s8fgbt - Questão 10
https://onecompiler.com/c/436s8t4zt - Questão 11