这道题目SPJ可能有问题

我提交的代码在CF上面已经AC（https://www.luogu.com.cn/record/40941829、https://codeforces.com/contest/1386/submission/97238587），在洛谷上显示TLE但是提供的信息为SPJ的TLE信息，推测可能为UKE，SPJ可能有问题

Time Limit Exceeded. The checker ran into an unexpected error: ExecutionResult(cpu_time=2, real_time=8000, memory=626688, exit_code=0, signal=0, exceed=<LimitExcess.REAL_TIME: 2>)

@mrsrz