为什么换成cin就对了,scanf一直全错

P1909 [NOIP2016 普及组] 买铅笔

《`"d"`》
by ud2_ @ 2022-01-13 21:40:05


``` scanf("d", &a); ``` 令人智熄!
by newbie_QwQ @ 2022-01-13 21:41:11


@[ud2_](/user/206953) 谢谢谢谢
by dayouzi @ 2022-01-14 11:56:18


@[Quhaoran123](/user/535491) 谢谢谢谢
by dayouzi @ 2022-01-14 11:56:37


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