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随笔分类 - AtCoder

摘要：F - Hop Sugoroku Problem Statement There is a row of

N

$N$ squares labeled

1, 2, \dots, N

$1,2,\dots,N$ and a sequence

A = (A_{1}, A_{2}, \dots, A_{N})

$A=(A_1,A_2,\dots,A_N)$ of length

N

$N$ .Initially, 阅读全文

posted @ 2024-01-17 19:30 onlyblues 阅读(13) 评论(0) 推荐(0) 编辑

C - Not So Consecutive

摘要：C - Not So Consecutive Problem Statement You are given an integer

N

$N$ . An integer sequence

x = (x_{1}, x_{2}, \dots, x_{N})

$x=(x_1,x_2,\cdots,x_N)$ of length

N

$N$ is called a good seq 阅读全文

posted @ 2023-12-14 16:50 onlyblues 阅读(24) 评论(0) 推荐(0) 编辑

F - Random Update Query

摘要：F - Random Update Query Problem Statement You are given an integer sequence

A = (A_{1}, A_{2}, \dots, A_{N})

$A = (A_1, A_2, \ldots, A_N)$ of length

N

$N$ . We will perform the following 阅读全文

posted @ 2023-12-12 14:47 onlyblues 阅读(83) 评论(0) 推荐(0) 编辑

E - Lucky bag

摘要：E - Lucky bag Problem Statement AtCoder Inc. sells merchandise on its online shop. There are

N

$N$ items remaining in the company. The weight of the

i

$i$ 阅读全文

posted @ 2023-12-11 17:30 onlyblues 阅读(118) 评论(0) 推荐(1) 编辑

F - Palindrome Query

摘要：F - Palindrome Query Problem Statement You are given a string

S

$S$ of length

N

$N$ consisting of lowercase English letters.Process

Q

$Q$ queries described 阅读全文

posted @ 2023-12-03 18:31 onlyblues 阅读(62) 评论(0) 推荐(0) 编辑

F - Apples

摘要：F - Apples Problem Statement There are apple trees lined up on a number line, and

N

$N$ apples fall from the trees.Specifically, for each $1\leq i\leq N 阅读全文

posted @ 2023-11-17 18:32 onlyblues 阅读(25) 评论(0) 推荐(0) 编辑

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