cambios
Merge branch 'master' of https://github.com/brass3a4/AsignacionCuadratica
numeros por letras en las permutaciones
Merge branch 'master' of https://github.com/brass3a4/AsignacionCuadratica
Merge branch 'master' of https://github.com/brass3a4/AsignacionCuadratica
Merge branch 'master' of https://github.com/brass3a4/AsignacionCuadratica
Merge branch 'master' of https://github.com/brass3a4/AsignacionCuadratica
Merge branch 'master' of https://github.com/brass3a4/AsignacionCuadratica
Merge branch 'master' of https://github.com/brass3a4/AsignacionCuadratica
numeros por letras en las permutaciones