ID 题目 显示标签 隐藏标签 AC / 尝试 难度
20047 atcoder#ARC143F   [ARC143F] Counting Subsets 1 / 1 10
20048 atcoder#ARC144A   [ARC144A] Digit Sum of 2x 1 / 1 1
20049 atcoder#ARC144B   [ARC144B] Gift Tax 1 / 1 3
20050 atcoder#ARC144C   [ARC144C] K Derangement 2 / 7 4
20051 atcoder#ARC144D   [ARC144D] AND OR Equation 2 / 5 6
20052 atcoder#ARC144E   [ARC144E] GCD of Path Weights 1 / 1 7
20053 atcoder#ARC144F   [ARC144F] Arithmetic Sequence Nim 1 / 1 7
20054 atcoder#ARC145A   [ARC145A] AB Palindrome 1 / 1 2
20055 atcoder#ARC145B   [ARC145B] AB Game 1 / 1 3
20056 atcoder#ARC145C   [ARC145C] Split and Maximize 1 / 1 4
20057 atcoder#ARC145D   [ARC145D] Non Arithmetic Progression Set 0 / 1 5
20058 atcoder#ARC145E   [ARC145E] Adjacent XOR 0 / 1 7
20059 atcoder#ARC145F   [ARC145F] Modulo Sum of Increasing Sequences 1 / 1 7
20060 atcoder#ARC146A   [ARC146A] Three Cards 1 / 1 1
20061 atcoder#ARC146B   [ARC146B] Plus and AND 0 / 1 4
20062 atcoder#ARC146C   [ARC146C] Even XOR 1 / 1 6
20063 atcoder#ARC146D   [ARC146D] >=< 1 / 1 6
20064 atcoder#ARC146E   [ARC146E] Simple Speed 2 / 2 7
20065 atcoder#ARC146F   [ARC146F] Simple Solitaire 1 / 1 10
20066 atcoder#ARC147A   [ARC147A] Max Mod Min 1 / 1 2
20067 atcoder#ARC147B   [ARC147B] Swap to Sort 0 / 1 3
20068 atcoder#ARC147C   [ARC147C] Min Diff Sum 1 / 1 4
20069 atcoder#ARC147D   [ARC147D] Sets Scores 1 / 1 5
20070 atcoder#ARC147E   [ARC147E] Examination 1 / 1 6
20071 atcoder#ARC147F   [ARC147F] Again ABC String 1 / 1 7
20072 atcoder#ARC148A   [ARC148A] mod M 1 / 1 2
20073 atcoder#ARC148B   [ARC148B] dp 1 / 1 3
20074 atcoder#ARC148C   [ARC148C] Lights Out on Tree 1 / 1 4
20075 atcoder#ARC148D   [ARC148D] mod M Game 1 / 1 5
20076 atcoder#ARC148E   [ARC148E] ≥ K 1 / 1 6
20077 atcoder#ARC148F   [ARC148F] 998244353 → 1000000007 0 / 1 7
20078 atcoder#ARC149A   [ARC149A] Repdigit Number 1 / 1 3
20079 atcoder#ARC149B   [ARC149B] Two LIS Sum 1 / 1 4
20080 atcoder#ARC149C   [ARC149C] Avoid Prime Sum 0 / 1 4
20081 atcoder#ARC149D   [ARC149D] Simultaneous Sugoroku 1 / 2 7
20082 atcoder#ARC149E   [ARC149E] Sliding Window Sort 1 / 1 7
20083 atcoder#ARC149F   [ARC149F] Rational Number System 1 / 1 7
20084 atcoder#ARC150A   [ARC150A] Continuous 1 1 / 1 3
20085 atcoder#ARC150B   [ARC150B] Make Divisible 1 / 1 4
20086 atcoder#ARC150C   [ARC150C] Path and Subsequence 1 / 1 4
20087 atcoder#ARC150D   [ARC150D] Removing Gacha 1 / 1 6
20088 atcoder#ARC150E   [ARC150E] Weathercock 1 / 1 7
20089 atcoder#ARC150F   [ARC150F] Constant Sum Subsequence 1 / 1 7
20090 atcoder#ARC151A   [ARC151A] Equal Hamming Distances 1 / 1 2
20091 atcoder#ARC151B   [ARC151B] A < AP 1 / 1 4
20092 atcoder#ARC151C   [ARC151C] 01 Game 1 / 1 5
20093 atcoder#ARC151D   [ARC151D] Binary Representations and Queries 1 / 1 5
20094 atcoder#ARC151E   [ARC151E] Keep Being Substring 1 / 1 6
20095 atcoder#ARC151F   [ARC151F] RGB Card Game 1 / 1 7
20096 atcoder#ARC152A   [ARC152A] Seat Occupation 1 / 1 1

分类

手气不错

根据当前过滤条件随机选择一道题