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Open on Codeforces · 1,454 unique accepted
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Quality: 6,997 global accepts · Tags: data structures, implementation · first AC: Mar 10, 2019 · GNU C++11 (first AC)
Quality: 10,014 global accepts · Tags: constructive algorithms, math, number theory · first AC: Feb 13, 2019 · GNU C++11 (first AC)
Quality: 5,819 global accepts · Tags: games, greedy, sortings · first AC: Mar 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,455 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,844 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,786 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,965 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,312 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 14,997 global accepts · Tags: math, number theory · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,448 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jul 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,357 global accepts · Tags: brute force, data structures, dp · first AC: May 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,156 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Sep 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,121 global accepts · Tags: brute force, data structures, dp · first AC: Apr 4, 2021 · GNU C++11 (first AC)
Quality: 12,401 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Feb 14, 2021 · GNU C++11 (first AC)
Quality: 12,301 global accepts · Tags: dp, graphs, greedy · first AC: Jan 29, 2021 · GNU C++11 (first AC)
Quality: 25,300 global accepts · Tags: math, number theory · first AC: Dec 20, 2020 · GNU C++11 (first AC)
Quality: 15,211 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Aug 14, 2020 · GNU C++11 (first AC)
Quality: 17,670 global accepts · Tags: divide and conquer, dp, greedy, implementation · first AC: Jun 25, 2020 · GNU C++11 (first AC)
Quality: 15,484 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: May 1, 2020 · GNU C++11 (first AC)
Quality: 12,859 global accepts · Tags: dfs and similar, greedy, implementation · first AC: Feb 12, 2020 · GNU C++11 (first AC)
Tags: greedy · first AC: Feb 5, 2020 · GNU C++11 (first AC)
Quality: 8,901 global accepts · Tags: brute force, data structures, implementation · first AC: Feb 2, 2020 · GNU C++11 (first AC)
Quality: 13,849 global accepts · Tags: dp, greedy, strings · first AC: Jan 29, 2020 · GNU C++11 (first AC)