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g0801_0900.s0879_profitable_schemes.readme.md Maven / Gradle / Ivy

879\. Profitable Schemes

Hard

There is a group of `n` members, and a list of various crimes they could commit. The ith crime generates a `profit[i]` and requires `group[i]` members to participate in it. If a member participates in one crime, that member can't participate in another crime.

Let's call a **profitable scheme** any subset of these crimes that generates at least `minProfit` profit, and the total number of members participating in that subset of crimes is at most `n`.

Return the number of schemes that can be chosen. Since the answer may be very large, **return it modulo** 109 + 7.

**Example 1:**

**Input:** n = 5, minProfit = 3, group = [2,2], profit = [2,3]

**Output:** 2

**Explanation:**

To make a profit of at least 3, the group could either commit crimes 0 and 1, or just crime 1.

In total, there are 2 schemes.

**Example 2:**

**Input:** n = 10, minProfit = 5, group = [2,3,5], profit = [6,7,8]

**Output:** 7

**Explanation:**

To make a profit of at least 5, the group could commit any crimes, as long as they commit one.

There are 7 possible schemes: (0), (1), (2), (0,1), (0,2), (1,2), and (0,1,2).

**Constraints:**

*   `1 <= n <= 100`
*   `0 <= minProfit <= 100`
*   `1 <= group.length <= 100`
*   `1 <= group[i] <= 100`
*   `profit.length == group.length`
*   `0 <= profit[i] <= 100`