1.py

with open(r"C:\Users\Think\Desktop\新建文本文档.txt",'r',encoding='UTF-8') as file:
    a=file.readlines()
for i in a:
    data=i.split()
    num=0
    for s in data[1:]:
        num=num+int(s)
    result=data[0] + str(num)
    print(result)