https://darkbzoj.cc/problem/3550 https://blog.bill.moe/bzoj3550-vacation/ const int N = int(1e4) + 9, M = int(1e3) + 9; struct Simplex { DB a[N+1][M+1]; int n, m; void pivot(int in, int out) { REP(i, …
https://darkbzoj.cc/problem/3550 https://blog.bill.moe/bzoj3550-vacation/ const int N = int(1e4) + 9, M = int(1e3) + 9; struct Simplex { DB a[N+1][M+1]; int n, m; void pivot(int in, int out) { REP(i, …
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