随笔分类 - 杂七杂八
摘要:
Codeforces Round #705 (Div. 2) 链接:https://codeforces.com/contest/1493 D :GCD of an Array 题意: 给定一个长度为 \(n\) 的序列,\(q\) 次操作: 每次操作将 \(a_x\) 乘上 \(d\) 。每次操作
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Codeforces Round #705 (Div. 2) 链接:https://codeforces.com/contest/1493 D :GCD of an Array 题意: 给定一个长度为 \(n\) 的序列,\(q\) 次操作: 每次操作将 \(a_x\) 乘上 \(d\) 。每次操作
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摘要:
The 18th Zhejiang Provincial Collegiate Programming Contest GYM链接 https://codeforces.com/gym/103055 F 题意: 给定两个整数$n$和$m$,有两种操作: 当$n\geq 2$时,将$n$的值减少$1$
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The 18th Zhejiang Provincial Collegiate Programming Contest GYM链接 https://codeforces.com/gym/103055 F 题意: 给定两个整数$n$和$m$,有两种操作: 当$n\geq 2$时,将$n$的值减少$1$
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摘要:
2019-2020 10th BSUIR Open Programming Championship. Semifinal GYM链接https://codeforces.com/gym/103637 K 题意: 给定$n$个二进制下不超过$m$位的数,找到一个二进制下不超过$m$位且至多有$k$个
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2019-2020 10th BSUIR Open Programming Championship. Semifinal GYM链接https://codeforces.com/gym/103637 K 题意: 给定$n$个二进制下不超过$m$位的数,找到一个二进制下不超过$m$位且至多有$k$个
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