◆赛时·II◆ ABC-100 ■唠叨■ ABC终于超过百场比赛啦(毫不犹豫地参加).然后莫名其妙的好像是人很多,评测慢得不可理喻.然后我就--交了一大发--错误程序--然后B题就没了.最后的D题居然是贪心(题意没看懂),我就做了个DP还wa了 (:′⌒`) ■试题&解析■ ◆泼水节◆ A-Happy Birthday! [Atcoder ABC-100 A] [翻译] E869120和square1001的16岁生日到了,来自Atcoder王国的Takahashi送给他们一个被平均切成16份的…

A - Rated for Me Time Limit: 2 sec / Memory Limit: 1024 MB Score : 100100 points Problem Statement A programming competition site AtCode regularly holds programming contests. The next contest on AtCode is called ABC, which is rated for contestants wi…

Bone Collector II Time Limit: 5000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4229    Accepted Submission(s): 2205 Problem Description The title of this problem is familiar,isn't it?yeah,if you had took par…

Bone Collector II Time Limit: 5000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4178    Accepted Submission(s): 2174 Problem Description The title of this problem is familiar,isn't it?yeah,if you had took pa…

Bone Collector II Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3042 Accepted Submission(s): 1578 Problem Description The title of this problem is familiar,isn't it?yeah,if you had took part in…

Bone Collector II Time Limit: 5000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1334    Accepted Submission(s): 666 Problem Description The title of this problem is familiar,isn't it?yeah,if you had took par…

Bone Collector II Time Limit: 5000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3471    Accepted Submission(s): 1792 Problem Description The title of this problem is familiar,isn't it?yeah,if you had took par…

Bone Collector II Time Limit: 5000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4739    Accepted Submission(s): 2470 Problem Description The title of this problem is familiar,isn't it?yeah,if you had took pa…

D - joisino's travel Time Limit: 2 sec / Memory Limit: 256 MB Score : 400400 points Problem Statement There are NN towns in the State of Atcoder, connected by MM bidirectional roads. The ii-th road connects Town AiAi and BiBi and has a length of CiCi…

D - We Like AGC Time Limit: 2 sec / Memory Limit: 1024 MB Score : 400400 points Problem Statement You are given an integer NN. Find the number of strings of length NN that satisfy the following conditions, modulo 109+7109+7: The string does not conta…