| 暴力枚举 | 小红喜欢1open in new window | 田忌赛马open in new window | 小红的正整数构造open in new window | 买橘子open in new window | 穷哈哈~open in new window |
| 小红的字符串修改open in new window | 魔法棒open in new window | 变幻莫测open in new window | 元素方碑open in new window | 九倍平方数open in new window |
| 模拟算法 | 数颜色open in new window | 特殊的科学计数法open in new window | 小红的夹吃棋open in new window | 计算一年中的第几天open in new window | 纸牌游戏open in new window |
| 多项式输出open in new window | 乒乓球open in new window | 回文日期open in new window | 小红的回文串open in new window | |
| 排序算法 | 【模板】排序open in new window | 分数线划定open in new window | 小苯送礼物open in new window | 支付宝消费打折open in new window | 小红的矩阵染色open in new window |
| 小红书推荐系统open in new window | 小红背单词open in new window | 谐距下标对open in new window | 最大 FST 距离open in new window | |
| 贪心算法 | 小红的优惠券open in new window | 讨厌鬼进货open in new window | 清楚姐姐买竹鼠open in new window | 小红的字符串open in new window | 灵异背包？open in new window |
| 01序列open in new window | 排座椅open in new window | 小红的矩阵染色open in new window | 小红的魔法药剂open in new window | 交换到最大open in new window |
| 小红的整数配对open in new window | 小红闯关open in new window | | | |
| 简单数论 | 判断质数open in new window | 分解质因数open in new window | 最大公因数与最小公倍数open in new window | 几乎是质数open in new window | 1=Nopen in new window |
| 复杂的最大公约数open in new window | 小红和小紫的取素因子游戏open in new window | 矩形游戏open in new window | 游游的最小公倍数open in new window | 小红走网格open in new window |
| 前缀和与差分数组 | 【模板】静态区间和（前缀和）open in new window | 【模板】差分open in new window | 舞萌时间到！open in new window | 牛牛与切割机open in new window | 植树节open in new window |
| 【模板】二维前缀和open in new window | 【模板】二维差分open in new window | 空间跃迁open in new window | 卡牌游戏open in new window | 染色open in new window |
| 斐波那契字符串open in new window | mexopen in new window | | | |
| 简单动态规划 | 数楼梯open in new window | 硬币凑钱open in new window | 小红的地砖open in new window | 最长不下降子序列open in new window | 撞车open in new window |
| 最大子段和open in new window | 三角形取数(Hard Version)open in new window | 【模板】01背包open in new window | | |
| 构造算法 | 构造C的歪open in new window | 茉茉的密码open in new window | 构造数对open in new window | 构造数独open in new window | 构造三角形open in new window |
| 小红的排列构造①open in new window | 构造数列open in new window | 小红的排列构造②open in new window | 游游的排列构造open in new window | |
| 位运算 | 二进制数1open in new window | 二进制不同位数open in new window | 被打乱的异或和open in new window | 完美异或open in new window | 最长异或公共子段open in new window |
| Poi 的新加法（Easy Version）open in new window | 牛妹的位运算open in new window | | | |
