save project

diy2.py

@@ -10,3 +10,13 @@ kunkun3=Hero('kunkun3',5600,199)
 print("kunkun1的攻击力：",kunkun1.attack)
 print("kunkun1的攻击力：",kunkun1.attack)
 print("kunkun2的攻击力：",kunkun2.attack)
 print("kunkun2的攻击力：",kunkun2.attack)
 print("kunkun3的攻击力：",kunkun3.attack)
 print("kunkun3的攻击力：",kunkun3.attack)
+
+
+def upgrade():
+    kunkun1.level=kunkun1.level+1
+    kunkun1.hp=kunkun1.hp+50
+    kunkun1.attack=kunkun1.attack+10
+
+upgrade()
+upgrade()
+print("kunkun1的攻击力：",kunkun1.attack)
\ No newline at end of file