7-1 jmu-python-输入输出-格式化输出字符串 (10分)

7-1 jmu-python-输入输出-格式化输出字符串 (10分)

float1=input()    
int1=input()
str1=input()
a=float(float1)   
print("%.2f"%a)
print("%e %E %.2f%%"%(a, a, a*100))
print("{0:b}".format(int(int1)), end="")   
print(" %x"%int(int1))
c=str.strip(str1)
print(str.upper(c))
print("%20s"%c)
print(c.center(20, "*"))   
print("{} + {} = {}".format(a, int(int1), a+int(int1)))

7-2 jmu-python-运算符-找钱 (10分)

n = eval(input())
for i in range(n):
    money = eval(input())
    back_money = money
    shi = money//10
    money = money % 10
    wu = money // 5
    money = money % 5
    ge =  money
    print("{} = {}*10 + {}*5 + {}*1".format(back_money, shi, wu, ge))

7-3 jmu-python-分段函数&数学函数 (15分)