编辑代码

# coding:utf-8
#JSRUN引擎2.0，支持多达30种语言在线运行，全仿真在线交互输入输出。 
print("Hello world!   -  python.jsrun.net .")
numbers = [202, 117, 70, 130]
b = [bin(num) for num in numbers]
print("二进制表示：")
for num in b:
    print(num)
hex_numbers = [hex(num) for num in numbers]
print("\n十六进制表示：")
for num in hex_numbers:
    print(num)