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Open on Codeforces · 2,016 unique accepted
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Quality: 584 global accepts · Tags: bitmasks, math · first AC: Aug 29, 2016 · GNU C++11 (first AC)
Quality: 2,472 global accepts · Tags: data structures, string suffix structures, strings · first AC: Aug 28, 2016 · GNU C++11 (first AC)
Quality: 637 global accepts · Tags: data structures, dfs and similar, dsu, graphs, meet-in-the-middle, trees · first AC: Oct 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 678 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, greedy, math, trees · first AC: Oct 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 583 global accepts · Tags: data structures, dp, math, number theory · first AC: Nov 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 475 global accepts · Tags: data structures, dsu · first AC: Oct 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,627 global accepts · Tags: dp · first AC: Dec 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,915 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Dec 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 597 global accepts · Tags: data structures, trees · first AC: Dec 5, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 2,605 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: Jan 25, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,025 global accepts · Tags: games, math · first AC: May 17, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 992 global accepts · Tags: data structures · first AC: May 16, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 266 global accepts · Tags: dp, math, number theory · first AC: Sep 30, 2024 · last AC: Sep 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Feb 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jun 23, 2020 · last AC: Jun 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 215 global accepts · Tags: dp, graphs, trees · first AC: Jun 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Oct 25, 2016 · last AC: May 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,508 global accepts · Tags: brute force, math, probabilities · first AC: Jun 12, 2019 · last AC: Jun 12, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 982 global accepts · Tags: dfs and similar, graphs · first AC: Nov 17, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 3,611 global accepts · Tags: data structures, dfs and similar, trees · first AC: Jan 26, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 552 global accepts · Tags: data structures, divide and conquer, dsu · first AC: Feb 2, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,404 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Dec 1, 2016 · Python 3 (first AC)
Quality: 1,990 global accepts · Tags: strings · first AC: Aug 30, 2016 · GNU C++11 (first AC)
Quality: 655 global accepts · Tags: data structures · first AC: Oct 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 483 global accepts · Tags: constructive algorithms, data structures, dsu, graphs, sortings · first AC: Oct 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)