while True: try: s=raw_input() a,b=s.split(' ') a,b=int(a),int(b) print a+b except EOFError: break A+B 输入输出练习I 相关文章: 2022-02-08 2021-11-26 2021-10-19 2022-12-23 2022-12-23 2021-09-23