paiza.IO

https://blog.suganoo.net/entry/2017/10/22/234850

input_num="1,2,3,4"

print("### original ###")
print(input_num)

print("### result split ###")
print(input_num.split(","))

print("### result split map ###")
print(map(int,input_num.split(",")))
print(type(map(int,input_num.split(","))))

python3.6で実行するとうまくいかない。