【Python作业】第四单元 第6课 鸡兔同笼—2 格式化输出

韩瑞

heads = input('请输入头数')
feet = input('请输入脚数')
heads = int(heads)
feet = int(feet)

if feet % 2 == 0 and heads * 2 <= feet <= heads * 4:
    for chicken in range(heads+1):
        rabbit = heads-chicken
        if chicken * 2 + rabbit * 4 == feet:
            print(f'有{chicken}只鸡，有{rabbit}只兔')


elif:
    print('错误')

臧鑫

heads = input('请输入总头数')
feet = input('请输入总脚数')
heads = int(heads)
feet = int(feet)

if feet %2 ==0 and heads*2<=feet<=heads*4:
    for chicken in range(heads+1):
        rabbit = heads - chicken
        if chicken * 2+rabbit*4 == feet:
            print(f'有{chicken}只鸡，有{rabbit}只兔子')
else:
    print('数据有误！请重新输入！')

孙誉珉

heads = input('请输入总头数')
feet = input('请输入总脚数')
heads = int(heads)
feet = int(feet)
if feet % 2 == 0 and heads * 2 <= feet <= heads * 4:
    for chicken in range (heads + 1):
        rabbit = heads - chicken
        if chicken * 2 + rabbit * 4 == feet:
            print(f'有{chicken}只鸡,有{rabbit}只兔子')
else:
    print('数据有误！请重新输入')

尤浩然

heads = input('请输入总头数')
feet = input('请输入总脚数')
heads = int(heads)
feet = int(feet)

if feet % 2 == 0 and heads * 2 <= feet <= heads * 4:
    for chicken in range(heads = 1):
        rabbit = heads = chicken
        if chicken * 2 + rabbit * 4 == feet:
            print(f'有{chicken}只鸡,有{rabbit}只兔子')
else:            
            print('数据有误！请重新输入！')

孟芷羽

heads=input('请输入总头数')
feet=input('请输入总脚数')
heads=int(heads)
feet=int(feet)

if feet % 2 == 0 and heads*2<feet<heads*4:
    for chicken in range (heads+1):
        rabbit=heads-chicken
        if chicken*2+rabbit*4==feet:
            print(f'有(chicken)只鸡,有(rabbit)只兔子')

else:
    print('数据有误，请重新输入')

沈珈仪

heads = int(input("请输入总头数"))
feet = int(input("请输入总脚数"))


if feet % 2 == 0 and heads * 2<= feet * 2<= heads * 4 :
    for chicken in range(heads + 1):
            rabbit = heads - chicken
            if chicken * 2 + rabbit * 4 == feet:
                print(f"有{chicken}只鸡，有{rabbit}只兔")

else:
    print("数据有误，请重新输入")

吴培源

[Python] 纯文本查看 复制代码

heads = int(input('请输入头数'))
feet = int(input('请输入脚数'))
if feet%2 ==0 and heads*2<=feet<=heads*4:
    for i in range(heads+1):
        rabbits = heads - chicken
        if chicken*2+rabbit*4 == feet:
            print(f'有{chicken}只鸡，{rabbit}只兔')
else:
    print('你是个****（经典国粹）')

吕泽

[Python] 纯文本查看 复制代码

heads = int(input('请输入头数'))
feet = int(input('请输入脚数'))
if feet%2 ==0 and heads*2<=feet<=heads*4:
    for i in range(heads+1):
        rabbits = heads - chicken
        if chicken*2+rabbit*4 == feet:
            print(f'有{chicken}只鸡，{rabbit}只兔')
else:
    print('你是个****（经典国粹）')

黄伟淇H

#获取数据
heads = int(input('请输入总头数'))
feet = int(input('请输入总脚数'))

#计算并验证
slj = (heads * 4 - feet)//2
slt = heads - slj
jyj = slj * 2 + slt * 4

#输出
if jyj != feet:
    print('计算错误')
elif slt < 1 or slj < 1:
    print('计算错误')
else:
    print(f'鸡的个数是{slj}只,兔的个数是{slt}只')

周钱呈

head = input('请输入总头数')
feet = input('请输入总脚数')
hend = int(heads)
feet = int(feet)


if feet % 2 == 0 且 heads * 2 <= feet<= hend *4
    for chichen in range(head+1)
        rabbit = hends-chichen
        if chichen*2 + rabbit*4 == feet

            print (f '有{chicken}只鸡，有{rabbit}只兔子')
else:
    print('数据有误! 请重新输入！')