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Open on Codeforces · 1,740 unique accepted
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Quality: 23,851 global accepts · Tags: brute force, constructive algorithms, strings · first AC: Apr 21, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 10,884 global accepts · Tags: constructive algorithms, implementation, math · first AC: Apr 21, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 7,484 global accepts · Tags: implementation · first AC: Feb 13, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 18,024 global accepts · Tags: brute force, dfs and similar, math · first AC: Feb 9, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 38,355 global accepts · Tags: constructive algorithms, geometry, greedy, math, number theory, sortings · first AC: Feb 9, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 34,546 global accepts · Tags: constructive algorithms, strings · first AC: Feb 9, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 9,924 global accepts · Tags: dp, greedy, math · first AC: Jan 21, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 11,821 global accepts · Tags: implementation · first AC: Jan 20, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 16,959 global accepts · Tags: implementation · first AC: Jan 3, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 51,984 global accepts · Tags: implementation, math, number theory · first AC: Dec 28, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 16,616 global accepts · Tags: greedy, math, number theory · first AC: Dec 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,447 global accepts · Tags: dp, dsu, graphs, math · first AC: Sep 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,919 global accepts · Tags: greedy, sortings · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 41,287 global accepts · Tags: dp, greedy, sortings · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,615 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Apr 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 27,060 global accepts · Tags: brute force, greedy, math · first AC: Apr 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,202 global accepts · Tags: brute force, implementation · first AC: Nov 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,903 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,570 global accepts · Tags: *special, dp · first AC: May 13, 2024 · Kotlin 1.7 (first AC)
Quality: 11,477 global accepts · Tags: brute force, math · first AC: Mar 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,458 global accepts · Tags: implementation, math · first AC: Jun 21, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,957 global accepts · Tags: math, number theory · first AC: Jun 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,920 global accepts · Tags: constructive algorithms, math, number theory · first AC: May 19, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,319 global accepts · Tags: implementation, strings · first AC: Apr 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,503 global accepts · Tags: greedy, implementation · first AC: Apr 6, 2019 · C++17 (GCC 7-32) (first AC)