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Re:Runtime ErrorIn Reply To:Runtime Error Posted by:aFox at 2010-05-29 19:04:27 > RE这种错误,该从哪里入手Debug呢? 看来RE这种错误最典型的入手点是,判断数组下标是否越界。 彻底沉默,终于在RE十几次之后AC,问题很可笑:用inputs[1000][2]来接收pair数据是个bug,漏算了每组的(0 0)这一组数据;希望后来者不要犯类似错误啊。 i = 0; while ( 1 ) { // 当pair为1000时,此处出错 scanf( "%d %d", &( inputs[i][0] ), &( inputs[i][1] ) ); if ( inputs[i][1] == 0 ) break; ++i; } 32MS,算法上仍有改进余地,这就当是一次教训吧。 Followed by: Post your reply here: |
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