求助:cin, cout可以AC,scanf, printf 0分?
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求助:cin, cout可以AC,scanf, printf 0分?
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_thiscall楼主2021/7/19 09:10

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);
2021/7/19 09:10
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