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Open on Codeforces · 1,893 unique accepted
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Quality: 564 global accepts · Tags: binary search, data structures, dfs and similar, dsu, graphs, implementation · first AC: Sep 19, 2020 · last AC: Sep 20, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Jul 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Jul 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 529 global accepts · Tags: bitmasks, dp, string suffix structures · first AC: Mar 23, 2020 · last AC: Mar 23, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,217 global accepts · Tags: binary search, dp · first AC: Dec 28, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 884 global accepts · Tags: data structures, strings, trees · first AC: Oct 24, 2019 · last AC: Oct 24, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,020 global accepts · Tags: constructive algorithms, fft, math · first AC: Oct 9, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 461 global accepts · Tags: constructive algorithms, dfs and similar, trees · first AC: Sep 5, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 928 global accepts · Tags: greedy, math, number theory · first AC: Aug 26, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 882 global accepts · Tags: data structures · first AC: Jan 6, 2019 · last AC: Jan 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 498 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 229 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 605 global accepts · Tags: brute force, dp, greedy, math, probabilities · first AC: Oct 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 587 global accepts · Tags: data structures, sortings, two pointers · first AC: Mar 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: Feb 8, 2021 · last AC: Feb 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 305 global accepts · Tags: dp, math, number theory · first AC: Mar 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 719 global accepts · Tags: constructive algorithms, geometry, sortings · first AC: Apr 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 189 global accepts · Tags: combinatorics, geometry · first AC: Jan 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 428 global accepts · Tags: data structures, math, number theory, two pointers · first AC: Sep 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 825 global accepts · Tags: dfs and similar, dp, greedy, trees, two pointers · first AC: Jul 21, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 577 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,296 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jul 3, 2019 · last AC: Jul 3, 2019 · C++17 (GCC 7-32) (first AC)
Tags: interactive · first AC: Jun 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, games · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)