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题目如下 A. Digits Sum time limit per test1 second memory limit per test256 megabytes Let's define 𝑆(𝑥) to be the sum of digits of number 𝑥 written in 阅读全文
posted @ 2025-07-02 21:28
sirro1uta
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题目如下 A. Mahmoud and Longest Uncommon Subsequence time limit per test2 seconds memory limit per test256 megabytes While Mahmoud and Ehab were practicin 阅读全文
posted @ 2025-07-02 21:21
sirro1uta
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题目如下 A. Ambitious Kid time limit per test1 second memory limit per test256 megabytes Chaneka, Pak Chanek's child, is an ambitious kid, so Pak Chanek g 阅读全文
posted @ 2025-07-02 21:16
sirro1uta
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