a=input()if a[-1]in['f','F']:
b =(eval(a[0:-1])-32)/1.8print("{:.2f}C".format(b))elif a[-1]in['c','C']:
b =eval(a[0:-1])*1.8+32print("{:.2f}F".format(b))else:print("输入格式错误")
数字形式转换 I
string ="零一二三四五六七八九"
a =input()for i in a:print( string[eval(i)],end="")
温度转换 II
a =input()if a[0]in['c','C']:
b =eval(a[1:])*1.8+32print("F{:.2f}".format(b))elif a[0]in['f','F']:
b =(eval(a[1:])-32)/1.8print("C{:.2f}".format(b))
货币转换 I
a =input()if a[0:3]=="RMB":
b =eval(a[3:])/6.78print("USD{:.2f}".format(b))elif a[0:3]=="USD":
b =eval(a[3:])*6.78print("RMB{:.2f}".format(b))