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Open on Codeforces · 2,016 unique accepted
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Quality: 17,136 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,699 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,978 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,144 global accepts · Tags: bitmasks, brute force, greedy, implementation, strings · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 30,968 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,740 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,794 global accepts · Tags: greedy, implementation, sortings · first AC: Jul 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 21,005 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Feb 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 15,577 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Jul 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,834 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 14,230 global accepts · Tags: brute force, math · first AC: Feb 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 15,184 global accepts · Tags: graphs, implementation · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,850 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,374 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 29, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 14,198 global accepts · Tags: data structures, greedy · first AC: Sep 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 14,708 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 18, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 17,895 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Apr 29, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 35,959 global accepts · Tags: bitmasks, brute force, dp · first AC: Jan 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,242 global accepts · Tags: constructive algorithms, math · first AC: Aug 27, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 10,753 global accepts · Tags: greedy · first AC: Aug 17, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 9,623 global accepts · Tags: implementation, math · first AC: Aug 8, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 19,464 global accepts · Tags: implementation, trees · first AC: Feb 23, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 9,065 global accepts · Tags: games, greedy, implementation · first AC: Jan 20, 2018 · C++14 (GCC 6-32) (first AC)