多个域名绑定一个网站自己做商业网站

目录

题目

解法一：动态规划（递归）

解法二：动态规划（迭代）

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题目

待添加

解法一：动态规划（递归）

int min(int a, int b)
{return a < b ? a : b;
}int f(const int* days, int size1, const int* costs, const int* cDays, int size2,int index, int* dp)
{if (index == size1)return 0;if (dp[index] != INT_MAX)return dp[index];for (int i = 0; i < 3; i++){int nextIndex = index;while (nextIndex < size1 && days[index] + cDays[i] > days[nextIndex])nextIndex++;dp[index] = min(dp[index], costs[i] + f(days, size1, costs, cDays, size2, nextIndex, dp));}return dp[index];
}int compute(const int* days, int size1, const int* costs, int size2)
{const int cDays[3] = {1, 7, 30};int* dp = malloc(sizeof(*dp) * size1);for (int i = 0; i < size1; i++)dp[i] = INT_MAX;int minCharge = f(days, size1, costs, cDays, size2, 0, dp);free(dp);return minCharge;
}int mincostTickets(int* days, int daysSize, int* costs, int costsSize)
{return compute(days, daysSize, costs, costsSize);
}

解法二：动态规划（迭代）

待添加