50求助,大佬们看看

P1716 双调序列

当时打错了,是“大佬们帮忙救一下错”
by __Tiamo__ @ 2021-08-24 22:37:04


> for(int i=1;i<=n/2+1;i++) 这句应改为 `for(int i=1;i<=(n+1)/2;i++)`
by YGB_XU @ 2021-08-24 23:52:34


在 n 是偶数时的循环边界出了问题
by YGB_XU @ 2021-08-24 23:54:00


@[litianjiao](/user/448949)
by YGB_XU @ 2021-08-24 23:54:44


@[YGB_XU](/user/164580) 谢谢大佬指点,我已AC!
by __Tiamo__ @ 2021-08-24 23:57:19


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