save project

diy.py

+a=input('请输入包含有一个或多个“Python”的文字：')
+b=a.count('Python')
+print(b)
\ No newline at end of file

diy1.py

-import random
-class Hero(object):
-    def __init__(self, name):
-        self.name = name
-        self.level = 1
-        self.hp = 250
-        self.attack = 40
-        self.max_hp = self.hp
-
-    def cure(self):  # 治疗
-        self.hp=self.hp + 60
-        if self.hp>self.max_hp:
-            self.hp=self.max_hp
-        print(self.name+"使用了治疗，血量增加：", 60,"，目前的血量为：",self.hp)
-        
-    def combat(self, enemy):    # 普通攻击
-        info1 = self.name+"对"+enemy.name+"发起进攻，"
-        info2 = "造成"+str(self.attack)+"点伤害，"
-        enemy.hp -= self.attack
-        if enemy.hp > 0:
-            info3 = enemy.name+"还剩下"+str(enemy.hp)+"血量"
-            info = info1+info2+info3
-            print(info)
-        else:
-            info3 = enemy.name+"阵亡，游戏结束"
-            info = info1+info2+info3
-            print(info)
-            exit()
-
-class Player(Hero):
-    def __init__(self,hero_type,name):
-        super().__init__(name)
-        self.hp = 200
-        self.attack = 50
-        self.max_hp = self.hp
-        self.hero_type = hero_type
-        print("角色"+self.name+"创建成功，英雄类型为：", self.hero_type)
-        print("当前等级、血量、攻击力分别为：",self.level,self.hp,self.attack)
-
-houyi = Player("射手", "后羿")
-yase = Hero("垭瑟")
-print('-'*30)
-print('         战斗开始')
-while True:
-    print('-'*30)
-    chiose=input('请选择释放技能 1 攻击 2 治疗:')
-    if chiose=='q':
-        print('游戏退出')
-        break
-    elif chiose=='1':
-        houyi.combat(yase)
-    elif chiose=='2':
-        houyi.cure()
-    else:
-        print('重新选择有效技能')
-        continue
-    i=random.randint(1,3)
-    if i==1:
-        yase.cure()
-    else:
-        yase.combat(houyi)
+a=int(input('请输入公里数：'))
+b=0 
+c=0
+if a<=3:
+    print('13元')
+if a>3 and a<=15:
+    b=13+2.3*(a-3)
+    print(round(b,2))
+if a>15:
+    c=13+2.3*(15-3)+3.45*(a-15)
+    print(round(c,2))
\ No newline at end of file

diy2.py

+import turtle
+a=turtle.Pen()
+a.fillcolor('red')
+a.speed(0)
+a.pendown()
+a.forward(200)
+a.right(90)
+a.forward(200)
+a.right(90)
+a.forward(200)
+a.right(90)
+a.forward(200)
+a.penup()
+a.goto(100,0)
+a.pendown()
+a.begin_fill()
+a.goto(0,-100)
+a.goto(100,-200)
+a.goto(200,-100)
+a.goto(100,0)
+a.end_fill()
+turtle.done()
+a.hideturtle()
\ No newline at end of file

质数.py

+a=int(input())
+a=int(input())
+b=int(input())
+k=0
+for i in range(a,b+1):
+    for j in range(2,i-1):
+        if i%j==0:
+            break
+    else:
+        k+=1
+print(k)
\ No newline at end of file