Problem 1 : Leap years sample data

Use the following years: 1600, 1700, 1800, 1900, 1996, 1997, 1998, 1999, 2000, 2004, 2100, -21

Problem 2 : RISK combat

Use the following sets (note: [a,b,c] is attacker, [d,e] is defender):

• [3,3,3] [3,3]
• [5,2,2] [1,6]
• [3,3,1] [4,2]
• [6,3,3] [5,5]
• [5,1,3] [6,1]
• [8,7,0] [9,-4]