Răspuns :
1999 = MCMXCIX
2000 = MM
2001 = MMI
2002 = MMII
2003 = MMIII
2004 = MMIV
2005 = MMV
2000 = MM
2001 = MMI
2002 = MMII
2003 = MMIII
2004 = MMIV
2005 = MMV