TLE了十几次,非常郁闷
checker给出的错误信息:
Time Limit Exceeded. The checker ran into an unexpected error: ExecutionResult(cpu_time=2, real_time=4000, memory=688128, exit_code=0, signal=0, exceed=<LimitExcess.REAL_TIME: 2>)
标程交上去可以AC,改了两句输入输出就不行了?
AC代码:
std::cout << mid << std::endl;
std::cin >> res;
爆零代码:
printf("%d", mid); fflush(stdout);
scanf("%d", &res);