摘要：学了斜率优化这题就能一气呵成地做出来啦qwqqwq cpp include include using namespace std; typedef long long ll; int n, m, x[3005], s[3005], l, r, dp[3005][3005], que[3005]; 阅读全文

摘要："大米饼写的太棒辣qwqqwq" cpp include include using namespace std; typedef long long ll; int n, l, r, que[1000005]; ll x[1000005], p[1000005], c[1000005], dp[1 阅读全文

摘要：懒得写 cpp include include using namespace std; typedef long long longlivetheelder; int n, l, ll, rr, que[50005]; longlivetheelder w[50005], dp[50005]; s 阅读全文