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Open on Codeforces · 1,338 unique accepted
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Quality: 1,652 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: May 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 923 global accepts · Tags: fft · first AC: Apr 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,205 global accepts · Tags: data structures, dp, geometry · first AC: Jun 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 891 global accepts · Tags: bitmasks, games, math, matrices · first AC: Aug 24, 2023 · last AC: Jan 7, 2026 · C++14 (GCC 6-32) (first AC)
Quality: 587 global accepts · Tags: greedy, interactive, math, probabilities · first AC: Mar 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 928 global accepts · Tags: constructive algorithms, flows, graph matchings · first AC: Mar 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 372 global accepts · Tags: interactive · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 336 global accepts · Tags: — · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 744 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, fft, graphs · first AC: Feb 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 909 global accepts · Tags: geometry · first AC: Feb 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,302 global accepts · Tags: combinatorics, dp, dsu, fft, graphs, trees · first AC: Feb 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,035 global accepts · Tags: constructive algorithms, games, implementation · first AC: Jan 13, 2025 · Python 3 (first AC)
Quality: 387 global accepts · Tags: flows, graph matchings · first AC: Jan 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 746 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,657 global accepts · Tags: data structures · first AC: Apr 26, 2023 · last AC: Jan 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: Jan 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,371 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Oct 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 607 global accepts · Tags: geometry, sortings, two pointers · first AC: Oct 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 535 global accepts · Tags: dp · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 382 global accepts · Tags: brute force, geometry, math, sortings · first AC: Sep 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 720 global accepts · Tags: data structures, hashing, strings, two pointers · first AC: Sep 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,219 global accepts · Tags: fft, math, strings · first AC: Sep 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 928 global accepts · Tags: divide and conquer, graphs, meet-in-the-middle, number theory · first AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,588 global accepts · Tags: dfs and similar, divide and conquer, dsu, trees · first AC: Sep 3, 2023 · last AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,756 global accepts · Tags: bitmasks, dfs and similar, dp, fft, greedy, implementation, math, trees · first AC: Aug 21, 2023 · C++20 (GCC 11-64) (first AC)