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Open on Codeforces · 1,286 unique accepted
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Quality: 10,951 global accepts · Tags: implementation, math · first AC: May 8, 2018 · Java 8 (first AC)
Quality: 10,852 global accepts · Tags: implementation · first AC: Apr 4, 2018 · Java 8 (first AC)
Quality: 12,418 global accepts · Tags: implementation · first AC: Feb 19, 2018 · Java 8 (first AC)
Quality: 19,879 global accepts · Tags: implementation, strings · first AC: Jan 29, 2018 · Java 8 (first AC)
Quality: 28,715 global accepts · Tags: data structures, greedy · first AC: Mar 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,025 global accepts · Tags: math · first AC: Sep 17, 2018 · last AC: Mar 16, 2026 · Java 8 (first AC)
Quality: 21,011 global accepts · Tags: greedy · first AC: Feb 6, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 12,106 global accepts · Tags: brute force, math · first AC: Nov 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,251 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 32,678 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 19, 2020 · Java 8 (first AC)
Quality: 22,315 global accepts · Tags: math · first AC: Feb 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 22,295 global accepts · Tags: combinatorics, greedy, math · first AC: Feb 24, 2020 · Java 11 (first AC)
Quality: 18,292 global accepts · Tags: brute force, implementation, strings · first AC: Dec 19, 2019 · Java 8 (first AC)
Quality: 16,582 global accepts · Tags: constructive algorithms, math · first AC: Dec 17, 2019 · Java 8 (first AC)
Quality: 17,511 global accepts · Tags: chinese remainder theorem, math · first AC: Dec 17, 2019 · Java 8 (first AC)
Quality: 22,524 global accepts · Tags: math · first AC: Nov 13, 2019 · Java 8 (first AC)
Quality: 5,997 global accepts · Tags: — · first AC: Oct 27, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 18,161 global accepts · Tags: brute force, greedy, math · first AC: Sep 21, 2019 · Java 8 (first AC)
Quality: 18,531 global accepts · Tags: constructive algorithms, implementation, strings · first AC: Sep 7, 2019 · PyPy 3 (first AC)
Quality: 12,808 global accepts · Tags: implementation · first AC: Mar 22, 2019 · Java 8 (first AC)
Quality: 19,391 global accepts · Tags: greedy, implementation · first AC: Mar 21, 2019 · Java 8 (first AC)
Quality: 19,700 global accepts · Tags: implementation · first AC: Mar 8, 2019 · Java 8 (first AC)
Quality: 15,736 global accepts · Tags: greedy, math, sortings · first AC: Feb 18, 2019 · Java 8 (first AC)
Quality: 18,097 global accepts · Tags: implementation, strings · first AC: Feb 3, 2019 · Java 8 (first AC)
Quality: 25,124 global accepts · Tags: brute force, dfs and similar, graphs · first AC: Nov 13, 2018 · C++14 (GCC 6-32) (first AC)