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P1843 奶牛晒衣服

我想帮你但我不太会
by fanjiayu666 @ 2024-02-28 20:57:10


@[Kevin626](/user/1129659) 右值r可以用maxn/s+1代替,主要是cnt错了,不一定只加1 ```cpp long long cnt = 0; for (int i = 1; i <= n; i++) { if (s * mid >= a[i]) continue; cnt += (a[i] - s * mid + b - 1) / b; } return cnt <= mid; ```
by 666_qq6 @ 2024-03-10 16:58:23


谢谢各位浪费时间帮我
by Kevin626 @ 2024-03-12 20:33:11


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