`t=a[i]+a[j];`这里`t`可能超过$10000$
by konjacq @ 2020-08-05 20:38:04
@[da表哥](/user/306154) b开到20000
by Smile_Cindy @ 2020-08-05 20:45:40
@[Alpha](/user/87058) 好的谢谢！
by da表哥 @ 2020-08-05 21:33:37
@[konjacq](/user/54189) 嗯嗯谢谢~
by da表哥 @ 2020-08-05 21:33:53