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Open on Codeforces · 588 unique accepted
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Quality: 492 global accepts · Tags: data structures, greedy · first AC: Jun 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 210 global accepts · Tags: combinatorics, dp, geometry · first AC: Apr 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 261 global accepts · Tags: bitmasks, constructive algorithms, dp · first AC: Mar 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 317 global accepts · Tags: data structures, trees · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Dec 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 384 global accepts · Tags: binary search, data structures · first AC: Dec 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 739 global accepts · Tags: dp, math, number theory · first AC: Nov 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Nov 5, 2024 · last AC: Nov 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Oct 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 165 global accepts · Tags: combinatorics, math, matrices · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 614 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 716 global accepts · Tags: brute force, data structures, hashing · first AC: Jul 2, 2024 · last AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 371 global accepts · Tags: binary search, greedy, two pointers · first AC: Mar 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 405 global accepts · Tags: binary search, data structures · first AC: Dec 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 418 global accepts · Tags: data structures, graph matchings, greedy, math, trees · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 603 global accepts · Tags: flows, graph matchings, greedy, implementation · first AC: Dec 12, 2023 · last AC: Dec 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: Aug 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 124 global accepts · Tags: brute force, constructive algorithms, data structures, graphs, shortest paths · first AC: Jul 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 47 global accepts · Tags: *special, binary search · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 170 global accepts · Tags: games, interactive · first AC: May 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 234 global accepts · Tags: binary search, data structures, interactive · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 188 global accepts · Tags: data structures, flows, trees · first AC: May 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 207 global accepts · Tags: dp, implementation · first AC: May 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: data structures, dfs and similar, dsu, string suffix structures, trees · first AC: Mar 4, 2025 · C++20 (GCC 13-64) (first AC)