acm中报错是什么意思

acm中报错是什么意思

让我们来看看北大POJ的解释：
Runtime Error （RE）：The solution has caused an unhandled exception (as defined by the runtime environment) during execution.

Time Limit Exceeded（TLE）：The solution has run for longer time than permitted. This means either the time spent on all test cases exceeds the overall limit or that spent on a single test case exceeds the per-case limit. Note that time limits for solutions in Java are tripled. These solutions are also allowed an extra 110 ms for each test case.

一般在本地没问题，上传即RE的，多是运行时数组申请不够大，一些大的测试数据使得超过了申请的空间所致。RE属于编译通过，运行时实时错误。而CE（Compile Error）属于编译错误。