https://www.luogu.com.cn/problem/P4043 https://darkbzoj.cc/problem/3876 https://blog.bill.moe/AHOI2014-plot/ const int N = int(5e3) + 9, M = int(3e2) + 9; VI in[M], out[M]; struct Simplex { DB a[N+1][…
https://www.luogu.com.cn/problem/P4043 https://darkbzoj.cc/problem/3876 https://blog.bill.moe/AHOI2014-plot/ const int N = int(5e3) + 9, M = int(3e2) + 9; VI in[M], out[M]; struct Simplex { DB a[N+1][…
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