Homework Day2

def main():
    import math
    a,b,c = map(float,input('请输入三个数字a,b,c:').split(','))
    D = (b*b)-(4*a*c)
    if D>0:
        D1 = (-b+math.sqrt(b*b-4*a*c))/2*a
        D2 = (-b-math.sqrt(b*b-4*a*c))/2*a
        print('两个跟分别是 %f 和 %f'%(D1,D2))
    elif D == 0:
        D1 = (-b+math.sqrt(b*b-4*a*c))/2*a
        print('两个相等根是%f'%D1)
    else:
        print('没有实数跟')
def Start():
    main()
Start()

def main():
    import random
    a1 = random.randint(0,100)
    a2 = random.randint(0,100)
    print(a1,a2)
    a3 = int(input("请输入您猜的数字:"))
    if a3 == (a1+a2):
        print('真')
    else:
        print('假')
def Start():
    main()
Start()

def week():
    today = int(input("输入今天星期几:"))
    day = int(input("未来的第几天:"))
    weekend = ['周日','周一','周二','周三','周四','周五','周六']
    weilai = today + day
    new = 0
    new = weilai%7
    print("今天是%s 未来是%s" %(weekend[today],weekend[new]))
def Start():
    week()
Start()

n1 = int(input('请输入第一个整数:'))
n2 = int(input('请输入第二个整数:'))
n3 = int(input('请输入第三个整数:'))
x = [n1,n2,n3]
x.sort()
print(x)

def main():
    weight1 =float(input("第一个重量:"))
    price1 = float(input('第一个价钱:'))
    weight2 =float(input("第二个重量:"))
    price2 = float(input('第二个价钱:'))
    bijiao1 = weight1/price1
    bijiao2 = weight2/price2
    if bijiao1 > bijiao2:
        print('第一个更好')
    elif bijiao1 == bijiao2:
        print('两种一个样子')
    else:
        print('第二种更好')
def Start():
    main()
Start()

def main():
    year = int(input("输入年:"))
    month = int(input("输入月:"))
    if(year%4==0 and year%100 !=0) or (year%400==0):
        day2 = int('29')
    else:
        day2 = int('28')
    if month == 1 or month == 3 or month == 5 or month == 7 or month == 8 or month == 10 or month == 12:
        day = int('31')
    elif month == 4 or month == 6 or month == 9 or month == 11:
        day = int('30')
    else:
        day = day2
    print('%d年%d月有%d天'%(year,month,day))
def Start():
    main()
Start()

def main():
    import random
    comp = random.randint(1,2)
    user = int(input("1为正面，2为反面，请输入????："))
    if comp ==user:
        print("yes获得十万金币")
    else:
        print("哥哥你真好，你就是个大傻吊")
def Start():
    main()
Start()

def main():
    import random
    user = int(input("石头剪刀布出一个吧剪刀(0), 石头(1), 布(2):"))
    comp = random.randint(0,2)
    print(comp)
    if (user==1 and comp==0) or (user==0 and comp==2) or (user==2 and comp ==1):
        print("YOU WIN GREAT BOODY")
    elif user==comp:
        print('Sorry Sir But You Do not Lost Any Thing')
    else:
        print("You Are A Losser Please Shut UP")
def Start():
    main()
Start()

def main():
    year = int(input('输入哪一年:'))
    m = int(input('输入月份1-12:'))
    d = int(input('输入月份第几天1-31:'))
    a = ['周六','周日','周一','周二','周三','周四','周五']
    if m == 1:
        m = 13
        year = year - 1
    if m ==2:
        m = 14
        year = year - 1
    h = int(d+((26*(m+1))//10)+(year%100)+((year%100)/4)+((year//100)/4)+5*year//100)%7
    day = a[h]
    print('那一天是一周中的:%s' %day)
def Start():
    main()
Start()

def chou():
    import numpy as np
    daxiao=np.random.choice(['Ace','2','3','4','5','6','7','8','9','10','Jack','Queen','King'])
    huase=np.random.choice(['梅花','红桃','方块','黑桃'])
    print('你选择的牌是',huase,daxiao)
def Start():
    a = input("是否决定抽牌y/n:")
    if a == 'y':
        chou()
    else:
        pass
Start()

def main():
    a = int(input('请输入一个正整数: '))
    b = a
    a2 = 0
    while b > 0:
        a2 *= 10
        a2 += b % 10
        b //= 10
    if a == a2:
        print('%d是回文数' % a)
    else:
        print('%d不是回文数' % a)
def start():
    main()
start()

def main():
    a = float(input("请输入第一条边长"))
    b = float(input("请输入第二条边长"))
    c = float(input("请输入第三条边长"))
    if a+b>c and a+c>b and b+c>a:
        L = a+b+c
        print("其周长为",L)
    else:
        print("不是三角形三条边") 
def Start():
    main()
Start()

作业就这样的算是写完了加油最后附赠一套情侣头像