ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3092 P3439   YY的问题 0 / 3 10
3093 P3440   Math 0 / 1 10
3094 P3441   Min 0 / 20 10
3098 P3445   Pku3245 Sequence Partitioning 0 / 15 10
3099 P3446   Monotonic 0 / 63 10
3100 P3447   Moving the Hay 0 / 18 10
3103 P3450   SPOJ 11414. Color over a tree 0 / 33 10
3104 P3451   November Rain 0 / 23 10
3106 P3453   [WC2005] 双面棋盘 0 / 17 10
3107 P3454   Uva 11423 Cache Simulator 0 / 7 10
3111 P3458   士兵占领 0 / 0 (无)
3114 P3461   字符串的匹配 0 / 1 10
3115 P3462   Superkmp 0 / 3 10
3117 P3464   卷积(Convolution)(NTT) 5 / 14 9
3124 P3471   不相交路径 1 / 1 10
3125 P3472   Domino 0 / 2 10
3126 P3473   [Ioi2000]Post加强版 0 / 1 10
3127 P3474   【计算几何】判断点是否在多边形内 Fsheep 0 / 7 10
3129 P3476   Pku2843 Cutting Cake 0 / 9 10
3130 P3477   *【扩展欧几里得:解同余方程】青蛙的约会 13 / 64 7
3132 P3479   [Nerrc1997]Puncher打孔机 0 / 10 10
3134 P3481   Navigation Game 0 / 11 10
3150 P3497   [NOI2006] 最大获利 0 / 13 10
2653 P3499   E49 单调队列优化DP [NOI2005] 瑰丽华尔兹 1 / 2 10
3157 P3502   [NOI2005] 月下柠檬树 0 / 2 10
3159 P3504   [NOI2004] 降雨量 0 / 0 (无)
3160 P3505   [NOI2004] 小H的小屋 0 / 0 (无)
3161 P3506   [NOI2004] 曼哈顿 0 / 0 (无)
3182 P3527   [POI 2005] PUN-Points 1 / 1 10
3184 P3529   [POI 2005] SKA-Piggy Banks 2 / 2 10
3187 P3532   [POI 2005] KOS-Dicing 1 / 10 10
3189 P3534   [POI 2005] SUM-Fibonacci Sums 1 / 1 10
3195 P3540   [POI 2005] DZI-Hollows 1 / 1 10
3196 P3541   [POI 2005] LUS-Mirror Trap 0 / 0 (无)
3197 P3542   囧囧的作业 0 / 0 (无)
3199 P3544   立方镜子 0 / 0 (无)
3201 P3546   uva4409 - Ironman Race in Treeland 0 / 0 (无)
3207 P3552   卷积(Convolution (Mod $2^{64}$)) 2 / 15 9
3208 P3553   XOR网络 0 / 0 (无)
3217 P3562   [NOI2009] 变换序列 0 / 0 (无)
3218 P3563   [NOI2009] 诗人小G 0 / 0 (无)
3219 P3564   [NOI2009] 二叉查找树 0 / 0 (无)
3221 P3566   [NOI2009] 管道取珠 0 / 0 (无)
3228 P3573   按位异或卷积(Bitwise XOR Convolution) 2 / 4 10
3230 P3575   LCM 卷积(LCM Convolution) 2 / 5 10
3231 P3576   Convolution on the Multiplicative Monoid of Z/PZ 1 / 6 10
3233 P3578   Convolution on the Multiplicative Monoid of Z/2^NZ 1 / 11 10
3235 P3580   Multidimensional Convolution (Circular) 1 / 4 10
3241 P3586   路径统计 path 0 / 0 (无)
3242 P3587   叶子合并 leaves 0 / 0 (无)
3243 P3588   *【STL:set】[HNOI2002] 营业额统计(加强数据) 3 / 19 9
3245 P3590   *【字典树】秘密信息[USACO08DEC] Secret Message G 16 / 50 6
3247 P3592   Multiplication of Hex Big Integers 1 / 4 10
3251 P3596   计数质数(Counting Primes) 3 / 16 9
3252 P3597   枚举质数(Enumerate Primes) 2 / 14 9
3254 P3599   原根 (Primitive Root) 1 / 2 10
3255 P3600   线性函数下取整之和 (Sum of Floor of Linear) 1 / 1 10
3259 P3604   统计无平方因子数 (Counting Square-free Integers) 1 / 1 10
3262 P3607   Bernoulli Number 1 / 1 10
3269 P3614   将整数表示为两平方数之和 (Represent A Number As Two Square Sum) 1 / 2 10
3281 P3626   Wildcard Pattern Matching 1 / 1 10
3284 P3629   【模板】多项式对数函数(多项式 ln)(Log of Formal Power Series) 1 / 3 10
3285 P3630   【模板】多项式幂函数(加强版)(Pow of Formal Power Series) 1 / 2 10
3286 P3631   Sqrt of Formal Power Series 1 / 9 10
3287 P3632   Composition of Formal Power Series 1 / 1 10
3289 P3634   Inv of Formal Power Series (Sparse) 1 / 2 10
3292 P3637   Exp of Formal Power Series (Sparse) 1 / 1 10
3293 P3638   Log of Formal Power Series (Sparse) 1 / 1 10
3294 P3639   Pow of Formal Power Series (Sparse) 1 / 1 10
3295 P3640   Sqrt of Formal Power Series (Sparse) 1 / 1 10
3298 P3643   Multipoint Evaluation (Geometric Sequence) 1 / 1 10
3299 P3644   Polynomial Interpolation 1 / 1 10
3302 P3647   Polynomial Taylor Shift 1 / 1 10
3304 P3649   Division of Polynomials 1 / 1 10
3307 P3652   Polynomial Root Finding (Mod 998244353) 1 / 1 10
3308 P3653   Composition of Formal Power Series (Large) 1 / 1 10
3313 P3658   行列式求值Determinant of Matrix 2 / 3 10
3320 P3665   System of Linear Equations (Mod 2) 1 / 1 10
3321 P3666   Inverse Matrix 1 / 1 10
3328 P3673   *【计算几何】静态凸包Static Convex Hull 2 / 3 10
3329 P3674   Count Points in Triangles 1 / 3 10
3334 P3679   Euclidean MST 1 / 1 10
3335 P3680   *【贪心】[USACO05MAR] Yogurt factory G机器工厂 30 / 58 3
3336 P3681   阶乘(Factorial) 1 / 5 10
3342 P3687   二项式系数(质模)(Binomial Coefficient (Prime Mod)) 1 / 1 10
3343 P3688   q-二项式系数(质模)(q-Binomial Coefficient (Prime Mod)) 1 / 1 10
3348 P3693   Stirling Number of the Second Kind 1 / 1 10
3350 P3695   Stirling Number of the First Kind (Small p, Large n) 1 / 1 10
3351 P3696   Stirling Number of the Second Kind (Small p, Large n) 1 / 1 10
3360 P3705   最长递增子序列(Longest Increasing Subsequence) 1 / 1 10
3362 P3707   $\sum_{i=0}^{\infty} r^i i^d$ 1 / 1 10
3365 P3710   线性递推序列的连续项(Consecutive Terms of Linear Recurrent Sequence) 1 / 1 10
3386 P3731   D118【差分约束】[USACO05DEC] Layout G布局 23 / 131 8
3413 P3757   Apple 偷苹果 0 / 0 (无)
3415 P3759   [IPSC2009]Let there be rainbows! 0 / 0 (无)
3423 P3767   [CEOI 2009] Harbingers 1 / 2 10
3424 P3768   [CEOI 2009] logs 0 / 0 (无)
3425 P3769   [CEOI 2009] Tri 0 / 0 (无)
3446 P3790   [AHOI2008] 矩形藏宝地 0 / 0 (无)
3459 P3803   SP1487 PT07J - Query on a tree III 1 / 1 10

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