个人总结
🏆排序
🏆查找算法
🏅二分查找
1、🔥整数二分
AcWing 789. 数的范围
https://www.acwing.com/activity/content/problem/content/823/
（个人总结） https://www.acwing.com/solution/content/222617/
AcWing 1227. 分巧克力
https://www.acwing.com/activity/content/problem/content/9682/
AcWing 4956. 冶炼金属
https://www.acwing.com/activity/content/problem/content/9685/
2、🔥浮点二分
AcWing 790. 数的三次方根
https://www.acwing.com/activity/content/problem/content/824/
（个人总结）
🏆位运算
🏆前缀和、差分
AcWing 4262. 空调
https://www.acwing.com/activity/content/problem/content/9714/
🥇前缀和
1、🔥一维前缀和
AcWing 795. 前缀和
https://www.acwing.com/activity/content/problem/content/829/
(个人总结) https://www.acwing.com/solution/content/221779/
2、🔥二维前缀和
AcWing 796. 子矩阵的和
https://www.acwing.com/activity/content/problem/content/830/
(个人总结) https://www.acwing.com/solution/content/221785/
🥇差分
1、🔥一维差分
AcWing 797. 差分
https://www.acwing.com/activity/content/problem/content/831/
(个人总结 数学原理) https://www.acwing.com/solution/content/221792/
AcWing 503. 借教室
https://www.acwing.com/activity/content/problem/content/9681/
2、🔥二位差分
AcWing 798. 差分矩阵
https://www.acwing.com/activity/content/problem/content/832/
(个人总结) https://www.acwing.com/solution/content/221794/
AcWing 5396. 棋盘
https://www.acwing.com/activity/content/problem/content/9602/
🏆高精度
去前导零模板 while(c.size() > 1 && c.back() == 0) c.pop_back();
1、🔥高精 加
AcWing 791. 高精度加法
https://www.acwing.com/activity/content/problem/content/825/
(个人总结) https://www.acwing.com/solution/content/228641/
2、🔥高精 减
AcWing 792. 高精度减法
https://www.acwing.com/activity/content/problem/content/826/
(个人总结) https://www.acwing.com/solution/content/223234/
3、🔥高精 乘
AcWing 793. 高精度乘法(高精 * 低精)
https://www.acwing.com/activity/content/problem/content/827/
(个人总结) https://www.acwing.com/solution/content/223236/
洛谷 P1303 A*B Problem(高精 * 高精)
https://www.luogu.com.cn/problem/P1303
4、🔥高精 除
AcWing 794. 高精度除法
https://www.acwing.com/activity/content/problem/content/828/
(个人总结) https://www.acwing.com/solution/content/223240/
🏆数学
🥇数论
🏆搜索
🏆贪心
1、🔥哈夫曼树
AcWing 148. 合并果子
https://www.acwing.com/solution/content/3258/
(个人总结) https://www.acwing.com/solution/content/225626/
