# print(1)
# print("   *   ")
# print("  ***  ")
# print(" ***** ")
# print("*******")

# print()
# print(2)
# print(216//16,"斤")
# print(216%16,"两")

# print()
# print(3)
# sec = 63320%60
# min = 1055%60
# hour = 1055//60
# print("现在是",hour,":",min,":",sec)

# print()
# print(4)
# a =5.0/9.0*(100-32) 
# print("100摄氏温度是：",a )
# b=a+273.15
# print("开始温度为：",b)




