小总结——以The 9th Zhejiang Provincial Collegiate Programming Contest做训练赛后
2013-05-26 22:18
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关键字:郁闷。。。
自我感觉ZOJ上的Contest不合胃口呀,每次做不是感觉被虐,就是给队友添倒忙。
对于这次比赛,第一感觉题目读起来都很简单,但事实上却大意了。
比赛开始时,由我来看A题,当时看的时候感觉题目很简单,觉得就是初中学的出租车价格问题,于是兴奋的立刻下手去写,结果越写越奇怪,发现好多细节,于是有稳下来慢慢写完,却得不出正确结果,正当郁闷之际,发现了一句“The
actual fare is rounded to the nearest yuan, and halfway cases are rounded up.”,看的明白,却不理解,于是各种猜测,各种四舍五入,于是各种WA。。。最后发现是并不是并不是按五分钟收钱,而是每分钟收钱(其实觉得这也是猜出来的。。。)
其实A题还好,毕竟还是AC了。D题就木有那么幸运了~D题题目看着老费劲了,可是样例就非常容易看懂了,然后就理所当然的WA了。但是却怎么也读不懂,不知道到底错在哪儿(这真的是人生最痛苦的时刻)。又被坑在了“Each
letter can only be used once.”。怎么都读不懂讲什么意思,于是又是一番猜测一番猜测,当最后猜对并过掉是已经是比赛结束六分钟了。。。
至于其他题目,我木有做太多关注。最后最大感觉就是WA的次数太多了,真正比赛时一次20分钟,对于如今的水平来讲,真的赔不起,所以,对于水题,需稳打稳扎,又好又快。
还有一个星期时间,时间不多了。放稳心态,刻苦练习。儿童节,加油!
自我感觉ZOJ上的Contest不合胃口呀,每次做不是感觉被虐,就是给队友添倒忙。
对于这次比赛,第一感觉题目读起来都很简单,但事实上却大意了。
比赛开始时,由我来看A题,当时看的时候感觉题目很简单,觉得就是初中学的出租车价格问题,于是兴奋的立刻下手去写,结果越写越奇怪,发现好多细节,于是有稳下来慢慢写完,却得不出正确结果,正当郁闷之际,发现了一句“The
actual fare is rounded to the nearest yuan, and halfway cases are rounded up.”,看的明白,却不理解,于是各种猜测,各种四舍五入,于是各种WA。。。最后发现是并不是并不是按五分钟收钱,而是每分钟收钱(其实觉得这也是猜出来的。。。)
其实A题还好,毕竟还是AC了。D题就木有那么幸运了~D题题目看着老费劲了,可是样例就非常容易看懂了,然后就理所当然的WA了。但是却怎么也读不懂,不知道到底错在哪儿(这真的是人生最痛苦的时刻)。又被坑在了“Each
letter can only be used once.”。怎么都读不懂讲什么意思,于是又是一番猜测一番猜测,当最后猜对并过掉是已经是比赛结束六分钟了。。。
至于其他题目,我木有做太多关注。最后最大感觉就是WA的次数太多了,真正比赛时一次20分钟,对于如今的水平来讲,真的赔不起,所以,对于水题,需稳打稳扎,又好又快。
还有一个星期时间,时间不多了。放稳心态,刻苦练习。儿童节,加油!
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