From 651a683d5f02e3af2b669693ca24570eb4f129a9 Mon Sep 17 00:00:00 2001 From: Yang Libin Date: Sun, 12 Nov 2023 01:46:28 +0000 Subject: [PATCH] feat: add biweekly contest 117 --- .../README.md | 80 +++++++++++++ .../README_EN.md | 70 +++++++++++ .../README.md | 80 +++++++++++++ .../README_EN.md | 70 +++++++++++ .../README.md | 92 ++++++++++++++ .../README_EN.md | 84 +++++++++++++ .../README.md | 112 ++++++++++++++++++ .../README_EN.md | 102 ++++++++++++++++ solution/CONTEST_README.md | 7 ++ solution/CONTEST_README_EN.md | 7 ++ solution/README.md | 4 + solution/README_EN.md | 4 + solution/summary.md | 4 + solution/summary_en.md | 4 + 14 files changed, 720 insertions(+) create mode 100644 solution/2900-2999/2928.Distribute Candies Among Children I/README.md create mode 100644 solution/2900-2999/2928.Distribute Candies Among Children I/README_EN.md create mode 100644 solution/2900-2999/2929.Distribute Candies Among Children II/README.md create mode 100644 solution/2900-2999/2929.Distribute Candies Among Children II/README_EN.md create mode 100644 solution/2900-2999/2930.Number of Strings Which Can Be Rearranged to Contain Substring/README.md create mode 100644 solution/2900-2999/2930.Number of Strings Which Can Be Rearranged to Contain Substring/README_EN.md create mode 100644 solution/2900-2999/2931.Maximum Spending After Buying Items/README.md create mode 100644 solution/2900-2999/2931.Maximum Spending After Buying Items/README_EN.md diff --git a/solution/2900-2999/2928.Distribute Candies Among Children I/README.md b/solution/2900-2999/2928.Distribute Candies Among Children I/README.md new file mode 100644 index 0000000000000..5e5ff3bfb0086 --- /dev/null +++ b/solution/2900-2999/2928.Distribute Candies Among Children I/README.md @@ -0,0 +1,80 @@ +# [2928. 给小朋友们分糖果 I](https://leetcode.cn/problems/distribute-candies-among-children-i) + +[English Version](/solution/2900-2999/2928.Distribute%20Candies%20Among%20Children%20I/README_EN.md) + +## 题目描述 + + + +

给你两个正整数 n 和 limit 。

+ +

请你将 n 颗糖果分给 3 位小朋友，确保没有任何小朋友得到超过 limit 颗糖果，请你返回满足此条件下的 总方案数 。

+ +

 

+ +

示例 1：

+ +
+输入：n = 5, limit = 2
+输出：3
+解释：总共有 3 种方法分配 5 颗糖果，且每位小朋友的糖果数不超过 2 ：(1, 2, 2) ，(2, 1, 2) 和 (2, 2, 1) 。
+
+ +

示例 2：

+ +
+输入：n = 3, limit = 3
+输出：10
+解释：总共有 10 种方法分配 3 颗糖果，且每位小朋友的糖果数不超过 3 ：(0, 0, 3) ，(0, 1, 2) ，(0, 2, 1) ，(0, 3, 0) ，(1, 0, 2) ，(1, 1, 1) ，(1, 2, 0) ，(2, 0, 1) ，(2, 1, 0) 和 (3, 0, 0) 。
+
+ +

 

+ +

提示：

+ + + +## 解法 + + + + + +### **Python3** + + + +```python + +``` + +### **Java** + + + +```java + +``` + +### **C++** + +```cpp + +``` + +### **Go** + +```go + +``` + +### **...** + +``` + +``` + + diff --git a/solution/2900-2999/2928.Distribute Candies Among Children I/README_EN.md b/solution/2900-2999/2928.Distribute Candies Among Children I/README_EN.md new file mode 100644 index 0000000000000..8e564d72fcf1c --- /dev/null +++ b/solution/2900-2999/2928.Distribute Candies Among Children I/README_EN.md @@ -0,0 +1,70 @@ +# [2928. Distribute Candies Among Children I](https://leetcode.com/problems/distribute-candies-among-children-i) + +[中文文档](/solution/2900-2999/2928.Distribute%20Candies%20Among%20Children%20I/README.md) + +## Description + +

You are given two positive integers n and limit.

+ +

Return the total number of ways to distribute n candies among 3 children such that no child gets more than limit candies.

+ +

 

+

Example 1:

+ +
+Input: n = 5, limit = 2
+Output: 3
+Explanation: There are 3 ways to distribute 5 candies such that no child gets more than 2 candies: (1, 2, 2), (2, 1, 2) and (2, 2, 1).
+
+ +

Example 2:

+ +
+Input: n = 3, limit = 3
+Output: 10
+Explanation: There are 10 ways to distribute 3 candies such that no child gets more than 3 candies: (0, 0, 3), (0, 1, 2), (0, 2, 1), (0, 3, 0), (1, 0, 2), (1, 1, 1), (1, 2, 0), (2, 0, 1), (2, 1, 0) and (3, 0, 0).
+
+ +

 

+

Constraints:

+ + + +## Solutions + + + +### **Python3** + +```python + +``` + +### **Java** + +```java + +``` + +### **C++** + +```cpp + +``` + +### **Go** + +```go + +``` + +### **...** + +``` + +``` + + diff --git a/solution/2900-2999/2929.Distribute Candies Among Children II/README.md b/solution/2900-2999/2929.Distribute Candies Among Children II/README.md new file mode 100644 index 0000000000000..890445e82df5e --- /dev/null +++ b/solution/2900-2999/2929.Distribute Candies Among Children II/README.md @@ -0,0 +1,80 @@ +# [2929. 给小朋友们分糖果 II](https://leetcode.cn/problems/distribute-candies-among-children-ii) + +[English Version](/solution/2900-2999/2929.Distribute%20Candies%20Among%20Children%20II/README_EN.md) + +## 题目描述 + + + +

给你两个正整数 n 和 limit 。

+ +

请你将 n 颗糖果分给 3 位小朋友，确保没有任何小朋友得到超过 limit 颗糖果，请你返回满足此条件下的 总方案数 。

+ +

 

+ +

示例 1：

+ +
+输入：n = 5, limit = 2
+输出：3
+解释：总共有 3 种方法分配 5 颗糖果，且每位小朋友的糖果数不超过 2 ：(1, 2, 2) ，(2, 1, 2) 和 (2, 2, 1) 。
+
+ +

示例 2：

+ +
+输入：n = 3, limit = 3
+输出：10
+解释：总共有 10 种方法分配 3 颗糖果，且每位小朋友的糖果数不超过 3 ：(0, 0, 3) ，(0, 1, 2) ，(0, 2, 1) ，(0, 3, 0) ，(1, 0, 2) ，(1, 1, 1) ，(1, 2, 0) ，(2, 0, 1) ，(2, 1, 0) 和 (3, 0, 0) 。
+
+ +

 

+ +

提示：

+ + + +## 解法 + + + + + +### **Python3** + + + +```python + +``` + +### **Java** + + + +```java + +``` + +### **C++** + +```cpp + +``` + +### **Go** + +```go + +``` + +### **...** + +``` + +``` + + diff --git a/solution/2900-2999/2929.Distribute Candies Among Children II/README_EN.md b/solution/2900-2999/2929.Distribute Candies Among Children II/README_EN.md new file mode 100644 index 0000000000000..dde2b652379a8 --- /dev/null +++ b/solution/2900-2999/2929.Distribute Candies Among Children II/README_EN.md @@ -0,0 +1,70 @@ +# [2929. Distribute Candies Among Children II](https://leetcode.com/problems/distribute-candies-among-children-ii) + +[中文文档](/solution/2900-2999/2929.Distribute%20Candies%20Among%20Children%20II/README.md) + +## Description + +

You are given two positive integers n and limit.

+ +

Return the total number of ways to distribute n candies among 3 children such that no child gets more than limit candies.

+ +

 

+

Example 1:

+ +
+Input: n = 5, limit = 2
+Output: 3
+Explanation: There are 3 ways to distribute 5 candies such that no child gets more than 2 candies: (1, 2, 2), (2, 1, 2) and (2, 2, 1).
+
+ +

Example 2:

+ +
+Input: n = 3, limit = 3
+Output: 10
+Explanation: There are 10 ways to distribute 3 candies such that no child gets more than 3 candies: (0, 0, 3), (0, 1, 2), (0, 2, 1), (0, 3, 0), (1, 0, 2), (1, 1, 1), (1, 2, 0), (2, 0, 1), (2, 1, 0) and (3, 0, 0).
+
+ +

 

+

Constraints:

+ + + +## Solutions + + + +### **Python3** + +```python + +``` + +### **Java** + +```java + +``` + +### **C++** + +```cpp + +``` + +### **Go** + +```go + +``` + +### **...** + +``` + +``` + + diff --git a/solution/2900-2999/2930.Number of Strings Which Can Be Rearranged to Contain Substring/README.md b/solution/2900-2999/2930.Number of Strings Which Can Be Rearranged to Contain Substring/README.md new file mode 100644 index 0000000000000..c1254911711bb --- /dev/null +++ b/solution/2900-2999/2930.Number of Strings Which Can Be Rearranged to Contain Substring/README.md @@ -0,0 +1,92 @@ +# [2930. 重新排列后包含指定子字符串的字符串数目](https://leetcode.cn/problems/number-of-strings-which-can-be-rearranged-to-contain-substring) + +[English Version](/solution/2900-2999/2930.Number%20of%20Strings%20Which%20Can%20Be%20Rearranged%20to%20Contain%20Substring/README_EN.md) + +## 题目描述 + + + +

给你一个整数 n 。

+ +

如果一个字符串 s 只包含小写英文字母，且 将 s 的字符重新排列后，新字符串包含 子字符串 "leet" ，那么我们称字符串 s 是一个 好 字符串。

+ +

比方说：

+ + + +

请你返回长度为 n 的好字符串 总 数目。

+ +

由于答案可能很大，将答案对 109 + 7 取余 后返回。

+ +

子字符串 是一个字符串中一段连续的字符序列。

+ +
 
+ +

示例 1：

+ +
+输入：n = 4
+输出：12
+解释：总共有 12 个字符串重新排列后包含子字符串 "leet" ："eelt" ，"eetl" ，"elet" ，"elte" ，"etel" ，"etle" ，"leet" ，"lete" ，"ltee" ，"teel" ，"tele" 和 "tlee" 。
+
+ +

示例 2：

+ +
+输入：n = 10
+输出：83943898
+解释：长度为 10 的字符串重新排列后包含子字符串 "leet" 的方案数为 526083947580 。所以答案为 526083947580 % (109 + 7) = 83943898 。
+
+ +

 

+ +

提示：

+ + + +## 解法 + + + + + +### **Python3** + + + +```python + +``` + +### **Java** + + + +```java + +``` + +### **C++** + +```cpp + +``` + +### **Go** + +```go + +``` + +### **...** + +``` + +``` + + diff --git a/solution/2900-2999/2930.Number of Strings Which Can Be Rearranged to Contain Substring/README_EN.md b/solution/2900-2999/2930.Number of Strings Which Can Be Rearranged to Contain Substring/README_EN.md new file mode 100644 index 0000000000000..12167841de55d --- /dev/null +++ b/solution/2900-2999/2930.Number of Strings Which Can Be Rearranged to Contain Substring/README_EN.md @@ -0,0 +1,84 @@ +# [2930. Number of Strings Which Can Be Rearranged to Contain Substring](https://leetcode.com/problems/number-of-strings-which-can-be-rearranged-to-contain-substring) + +[中文文档](/solution/2900-2999/2930.Number%20of%20Strings%20Which%20Can%20Be%20Rearranged%20to%20Contain%20Substring/README.md) + +## Description + +

You are given an integer n.

+ +

A string s is called good if it contains only lowercase English characters and it is possible to rearrange the characters of s such that the new string contains "leet" as a substring.

+ +

For example:

+ + + +

Return the total number of good strings of length n.

+ +

Since the answer may be large, return it modulo 109 + 7.

+ +

A substring is a contiguous sequence of characters within a string.

+ +
 
+ +

 

+

Example 1:

+ +
+Input: n = 4
+Output: 12
+Explanation: The 12 strings which can be rearranged to have "leet" as a substring are: "eelt", "eetl", "elet", "elte", "etel", "etle", "leet", "lete", "ltee", "teel", "tele", and "tlee".
+
+ +

Example 2:

+ +
+Input: n = 10
+Output: 83943898
+Explanation: The number of strings with length 10 which can be rearranged to have "leet" as a substring is 526083947580. Hence the answer is 526083947580 % (109 + 7) = 83943898.
+
+ +

 

+

Constraints:

+ + + +## Solutions + + + +### **Python3** + +```python + +``` + +### **Java** + +```java + +``` + +### **C++** + +```cpp + +``` + +### **Go** + +```go + +``` + +### **...** + +``` + +``` + + diff --git a/solution/2900-2999/2931.Maximum Spending After Buying Items/README.md b/solution/2900-2999/2931.Maximum Spending After Buying Items/README.md new file mode 100644 index 0000000000000..9c521198423c2 --- /dev/null +++ b/solution/2900-2999/2931.Maximum Spending After Buying Items/README.md @@ -0,0 +1,112 @@ +# [2931. 购买物品的最大开销](https://leetcode.cn/problems/maximum-spending-after-buying-items) + +[English Version](/solution/2900-2999/2931.Maximum%20Spending%20After%20Buying%20Items/README_EN.md) + +## 题目描述 + + + +

给你一个下标从 0 开始大小为 m * n 的整数矩阵 values ，表示 m 个不同商店里 m * n 件不同的物品。每个商店有 n 件物品，第 i 个商店的第 j 件物品的价值为 values[i][j] 。除此以外，第 i 个商店的物品已经按照价值非递增排好序了，也就是说对于所有 0 <= j < n - 1 都有 values[i][j] >= values[i][j + 1] 。

+ +

每一天，你可以在一个商店里购买一件物品。具体来说，在第 d 天，你可以：

+ + + +

注意，所有物品都视为不同的物品。比方说如果你已经从商店 1 购买了物品 0 ，你还可以在别的商店里购买其他商店的物品 0 。

+ +

请你返回购买所有 m * n 件物品需要的 最大开销 。

+ +

 

+ +

示例 1：

+ +
+输入：values = [[8,5,2],[6,4,1],[9,7,3]]
+输出：285
+解释：第一天，从商店 1 购买物品 2 ，开销为 values[1][2] * 1 = 1 。
+第二天，从商店 0 购买物品 2 ，开销为 values[0][2] * 2 = 4 。
+第三天，从商店 2 购买物品 2 ，开销为 values[2][2] * 3 = 9 。
+第四天，从商店 1 购买物品 1 ，开销为 values[1][1] * 4 = 16 。
+第五天，从商店 0 购买物品 1 ，开销为 values[0][1] * 5 = 25 。
+第六天，从商店 1 购买物品 0 ，开销为 values[1][0] * 6 = 36 。
+第七天，从商店 2 购买物品 1 ，开销为 values[2][1] * 7 = 49 。
+第八天，从商店 0 购买物品 0 ，开销为 values[0][0] * 8 = 64 。
+第九天，从商店 2 购买物品 0 ，开销为 values[2][0] * 9 = 81 。
+所以总开销为 285 。
+285 是购买所有 m * n 件物品的最大总开销。
+
+ +

示例 2：

+ +
+输入：values = [[10,8,6,4,2],[9,7,5,3,2]]
+输出：386
+解释：第一天，从商店 0 购买物品 4 ，开销为 values[0][4] * 1 = 2 。
+第二天，从商店 1 购买物品 4 ，开销为 values[1][4] * 2 = 4 。
+第三天，从商店 1 购买物品 3 ，开销为 values[1][3] * 3 = 9 。
+第四天，从商店 0 购买物品 3 ，开销为 values[0][3] * 4 = 16 。
+第五天，从商店 1 购买物品 2 ，开销为 values[1][2] * 5 = 25 。
+第六天，从商店 0 购买物品 2 ，开销为 values[0][2] * 6 = 36 。
+第七天，从商店 1 购买物品 1 ，开销为 values[1][1] * 7 = 49 。
+第八天，从商店 0 购买物品 1 ，开销为 values[0][1] * 8 = 64 。
+第九天，从商店 1 购买物品 0 ，开销为 values[1][0] * 9 = 81 。
+第十天，从商店 0 购买物品 0 ，开销为 values[0][0] * 10 = 100 。
+所以总开销为 386 。
+386 是购买所有 m * n 件物品的最大总开销。
+
+ +

 

+ +

提示：

+ + + +## 解法 + + + + + +### **Python3** + + + +```python + +``` + +### **Java** + + + +```java + +``` + +### **C++** + +```cpp + +``` + +### **Go** + +```go + +``` + +### **...** + +``` + +``` + + diff --git a/solution/2900-2999/2931.Maximum Spending After Buying Items/README_EN.md b/solution/2900-2999/2931.Maximum Spending After Buying Items/README_EN.md new file mode 100644 index 0000000000000..089ec6ae163b3 --- /dev/null +++ b/solution/2900-2999/2931.Maximum Spending After Buying Items/README_EN.md @@ -0,0 +1,102 @@ +# [2931. Maximum Spending After Buying Items](https://leetcode.com/problems/maximum-spending-after-buying-items) + +[中文文档](/solution/2900-2999/2931.Maximum%20Spending%20After%20Buying%20Items/README.md) + +## Description + +

You are given a 0-indexed m * n integer matrix values, representing the values of m * n different items in m different shops. Each shop has n items where the jth item in the ith shop has a value of values[i][j]. Additionally, the items in the ith shop are sorted in non-increasing order of value. That is, values[i][j] >= values[i][j + 1] for all 0 <= j < n - 1.

+ +

On each day, you would like to buy a single item from one of the shops. Specifically, On the dth day you can:

+ + + +

Note that all items are pairwise different. For example, if you have bought item 0 from shop 1, you can still buy item 0 from any other shop.

+ +

Return the maximum amount of money that can be spent on buying all m * n products.

+ +

 

+

Example 1:

+ +
+Input: values = [[8,5,2],[6,4,1],[9,7,3]]
+Output: 285
+Explanation: On the first day, we buy product 2 from shop 1 for a price of values[1][2] * 1 = 1.
+On the second day, we buy product 2 from shop 0 for a price of values[0][2] * 2 = 4.
+On the third day, we buy product 2 from shop 2 for a price of values[2][2] * 3 = 9.
+On the fourth day, we buy product 1 from shop 1 for a price of values[1][1] * 4 = 16.
+On the fifth day, we buy product 1 from shop 0 for a price of values[0][1] * 5 = 25.
+On the sixth day, we buy product 0 from shop 1 for a price of values[1][0] * 6 = 36.
+On the seventh day, we buy product 1 from shop 2 for a price of values[2][1] * 7 = 49.
+On the eighth day, we buy product 0 from shop 0 for a price of values[0][0] * 8 = 64.
+On the ninth day, we buy product 0 from shop 2 for a price of values[2][0] * 9 = 81.
+Hence, our total spending is equal to 285.
+It can be shown that 285 is the maximum amount of money that can be spent buying all m * n products. 
+
+ +

Example 2:

+ +
+Input: values = [[10,8,6,4,2],[9,7,5,3,2]]
+Output: 386
+Explanation: On the first day, we buy product 4 from shop 0 for a price of values[0][4] * 1 = 2.
+On the second day, we buy product 4 from shop 1 for a price of values[1][4] * 2 = 4.
+On the third day, we buy product 3 from shop 1 for a price of values[1][3] * 3 = 9.
+On the fourth day, we buy product 3 from shop 0 for a price of values[0][3] * 4 = 16.
+On the fifth day, we buy product 2 from shop 1 for a price of values[1][2] * 5 = 25.
+On the sixth day, we buy product 2 from shop 0 for a price of values[0][2] * 6 = 36.
+On the seventh day, we buy product 1 from shop 1 for a price of values[1][1] * 7 = 49.
+On the eighth day, we buy product 1 from shop 0 for a price of values[0][1] * 8 = 64
+On the ninth day, we buy product 0 from shop 1 for a price of values[1][0] * 9 = 81.
+On the tenth day, we buy product 0 from shop 0 for a price of values[0][0] * 10 = 100.
+Hence, our total spending is equal to 386.
+It can be shown that 386 is the maximum amount of money that can be spent buying all m * n products.
+
+ +

 

+

Constraints:

+ + + +## Solutions + + + +### **Python3** + +```python + +``` + +### **Java** + +```java + +``` + +### **C++** + +```cpp + +``` + +### **Go** + +```go + +``` + +### **...** + +``` + +``` + + diff --git a/solution/CONTEST_README.md b/solution/CONTEST_README.md index 91f7d75cdfa83..4446e6cbcc280 100644 --- a/solution/CONTEST_README.md +++ b/solution/CONTEST_README.md @@ -22,6 +22,13 @@ ## 往期竞赛 +#### 第 117 场双周赛(2023-11-11 22:30, 90 分钟) 参赛人数 2629 + +- [2928. 给小朋友们分糖果 I](/solution/2900-2999/2928.Distribute%20Candies%20Among%20Children%20I/README.md) +- [2929. 给小朋友们分糖果 II](/solution/2900-2999/2929.Distribute%20Candies%20Among%20Children%20II/README.md) +- [2930. 重新排列后包含指定子字符串的字符串数目](/solution/2900-2999/2930.Number%20of%20Strings%20Which%20Can%20Be%20Rearranged%20to%20Contain%20Substring/README.md) +- [2931. 购买物品的最大开销](/solution/2900-2999/2931.Maximum%20Spending%20After%20Buying%20Items/README.md) + #### 第 370 场周赛(2023-11-05 10:30, 90 分钟) 参赛人数 3983 - [2923. 找到冠军 I](/solution/2900-2999/2923.Find%20Champion%20I/README.md) diff --git a/solution/CONTEST_README_EN.md b/solution/CONTEST_README_EN.md index 8ba4134783ef2..c3cb8cf2e9f74 100644 --- a/solution/CONTEST_README_EN.md +++ b/solution/CONTEST_README_EN.md @@ -25,6 +25,13 @@ Get your rating changes right after the completion of LeetCode contests, https:/ ## Past Contests +#### Biweekly Contest 117 + +- [2928. Distribute Candies Among Children I](/solution/2900-2999/2928.Distribute%20Candies%20Among%20Children%20I/README_EN.md) +- [2929. Distribute Candies Among Children II](/solution/2900-2999/2929.Distribute%20Candies%20Among%20Children%20II/README_EN.md) +- [2930. Number of Strings Which Can Be Rearranged to Contain Substring](/solution/2900-2999/2930.Number%20of%20Strings%20Which%20Can%20Be%20Rearranged%20to%20Contain%20Substring/README_EN.md) +- [2931. Maximum Spending After Buying Items](/solution/2900-2999/2931.Maximum%20Spending%20After%20Buying%20Items/README_EN.md) + #### Weekly Contest 370 - [2923. Find Champion I](/solution/2900-2999/2923.Find%20Champion%20I/README_EN.md) diff --git a/solution/README.md b/solution/README.md index bdad4eb82ec39..1b12bea454056 100644 --- a/solution/README.md +++ b/solution/README.md @@ -2938,6 +2938,10 @@ | 2925 | [在树上执行操作以后得到的最大分数](/solution/2900-2999/2925.Maximum%20Score%20After%20Applying%20Operations%20on%20a%20Tree/README.md) | | 中等 | 第 370 场周赛 | | 2926 | [平衡子序列的最大和](/solution/2900-2999/2926.Maximum%20Balanced%20Subsequence%20Sum/README.md) | | 困难 | 第 370 场周赛 | | 2927 | [将糖果分发给孩子 III](/solution/2900-2999/2927.Distribute%20Candies%20Among%20Children%20III/README.md) | | 困难 | 🔒 | +| 2928 | [给小朋友们分糖果 I](/solution/2900-2999/2928.Distribute%20Candies%20Among%20Children%20I/README.md) | | 简单 | 第 117 场双周赛 | +| 2929 | [给小朋友们分糖果 II](/solution/2900-2999/2929.Distribute%20Candies%20Among%20Children%20II/README.md) | | 中等 | 第 117 场双周赛 | +| 2930 | [重新排列后包含指定子字符串的字符串数目](/solution/2900-2999/2930.Number%20of%20Strings%20Which%20Can%20Be%20Rearranged%20to%20Contain%20Substring/README.md) | | 中等 | 第 117 场双周赛 | +| 2931 | [购买物品的最大开销](/solution/2900-2999/2931.Maximum%20Spending%20After%20Buying%20Items/README.md) | | 困难 | 第 117 场双周赛 | ## 版权 diff --git a/solution/README_EN.md b/solution/README_EN.md index 1b6dc89c30f00..19ad7a8bb3681 100644 --- a/solution/README_EN.md +++ b/solution/README_EN.md @@ -2936,6 +2936,10 @@ Press Control + F(or Command + F on | 2925 | [Maximum Score After Applying Operations on a Tree](/solution/2900-2999/2925.Maximum%20Score%20After%20Applying%20Operations%20on%20a%20Tree/README_EN.md) | | Medium | Weekly Contest 370 | | 2926 | [Maximum Balanced Subsequence Sum](/solution/2900-2999/2926.Maximum%20Balanced%20Subsequence%20Sum/README_EN.md) | | Hard | Weekly Contest 370 | | 2927 | [Distribute Candies Among Children III](/solution/2900-2999/2927.Distribute%20Candies%20Among%20Children%20III/README_EN.md) | | Hard | 🔒 | +| 2928 | [Distribute Candies Among Children I](/solution/2900-2999/2928.Distribute%20Candies%20Among%20Children%20I/README_EN.md) | | Easy | Biweekly Contest 117 | +| 2929 | [Distribute Candies Among Children II](/solution/2900-2999/2929.Distribute%20Candies%20Among%20Children%20II/README_EN.md) | | Medium | Biweekly Contest 117 | +| 2930 | [Number of Strings Which Can Be Rearranged to Contain Substring](/solution/2900-2999/2930.Number%20of%20Strings%20Which%20Can%20Be%20Rearranged%20to%20Contain%20Substring/README_EN.md) | | Medium | Biweekly Contest 117 | +| 2931 | [Maximum Spending After Buying Items](/solution/2900-2999/2931.Maximum%20Spending%20After%20Buying%20Items/README_EN.md) | | Hard | Biweekly Contest 117 | ## Copyright diff --git a/solution/summary.md b/solution/summary.md index 516683f6cc7f7..3d3524beaeda6 100644 --- a/solution/summary.md +++ b/solution/summary.md @@ -2985,3 +2985,7 @@ - [2925.在树上执行操作以后得到的最大分数](/solution/2900-2999/2925.Maximum%20Score%20After%20Applying%20Operations%20on%20a%20Tree/README.md) - [2926.平衡子序列的最大和](/solution/2900-2999/2926.Maximum%20Balanced%20Subsequence%20Sum/README.md) - [2927.将糖果分发给孩子 III](/solution/2900-2999/2927.Distribute%20Candies%20Among%20Children%20III/README.md) + - [2928.给小朋友们分糖果 I](/solution/2900-2999/2928.Distribute%20Candies%20Among%20Children%20I/README.md) + - [2929.给小朋友们分糖果 II](/solution/2900-2999/2929.Distribute%20Candies%20Among%20Children%20II/README.md) + - [2930.重新排列后包含指定子字符串的字符串数目](/solution/2900-2999/2930.Number%20of%20Strings%20Which%20Can%20Be%20Rearranged%20to%20Contain%20Substring/README.md) + - [2931.购买物品的最大开销](/solution/2900-2999/2931.Maximum%20Spending%20After%20Buying%20Items/README.md) diff --git a/solution/summary_en.md b/solution/summary_en.md index d07b738f89598..280a5f2ca9cbb 100644 --- a/solution/summary_en.md +++ b/solution/summary_en.md @@ -2985,3 +2985,7 @@ - [2925.Maximum Score After Applying Operations on a Tree](/solution/2900-2999/2925.Maximum%20Score%20After%20Applying%20Operations%20on%20a%20Tree/README_EN.md) - [2926.Maximum Balanced Subsequence Sum](/solution/2900-2999/2926.Maximum%20Balanced%20Subsequence%20Sum/README_EN.md) - [2927.Distribute Candies Among Children III](/solution/2900-2999/2927.Distribute%20Candies%20Among%20Children%20III/README_EN.md) + - [2928.Distribute Candies Among Children I](/solution/2900-2999/2928.Distribute%20Candies%20Among%20Children%20I/README_EN.md) + - [2929.Distribute Candies Among Children II](/solution/2900-2999/2929.Distribute%20Candies%20Among%20Children%20II/README_EN.md) + - [2930.Number of Strings Which Can Be Rearranged to Contain Substring](/solution/2900-2999/2930.Number%20of%20Strings%20Which%20Can%20Be%20Rearranged%20to%20Contain%20Substring/README_EN.md) + - [2931.Maximum Spending After Buying Items](/solution/2900-2999/2931.Maximum%20Spending%20After%20Buying%20Items/README_EN.md)