Breaking a combination lock the long way, three digits
001 To 009 010 To 019 To 100 101 To 109 110 To 119 120 To 129 To 199 200 To 209 210 To 219 Then to 999 theorethically
Theorethical secret service trainings, tactics, methods and ideas. And medevil and ancient spy tactics and methods. By Jef Koelewijn From South-Holland, The Netherlands