Educational Codeforces Round 17 颓废记
2017-01-26 19:55
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又被虐了。。。
(记一次惨痛的Codeforces)
好不容易登上去了Codeforces,22:35准时开打
- 第一题,一看:这不SB题嘛?直接枚举因数上啊。9min才过掉了pretest
- 第二题... ... 什么鬼东西???
- 写了个网络流上去
- TLE
- 看来我还是太天真了
于是我一觉睡到了七八点
躺床上,我不甘心又去想B题,发现好像。。。直接贪心模拟可做!!!
立马爬了起来去码,测样例才发现刚刚想的做法没有考虑到每个鼠标的花费.
灰心丧气的关掉电脑睡了。。。
第二天爬起来膜题解,,B题就是那个做法,,只是把权值排个序就好了。
神TM欲哭无泪
马上把题解补上去。。
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