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Open on Codeforces · 800 unique accepted
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Quality: 609 global accepts · Tags: binary search, constructive algorithms, data structures, dfs and similar, dsu, greedy, implementation, trees · first AC: Apr 17, 2024 · last AC: Apr 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Mar 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,126 global accepts · Tags: combinatorics, dp · first AC: Mar 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 359 global accepts · Tags: binary search, data structures, implementation · first AC: Dec 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 423 global accepts · Tags: binary search, combinatorics, data structures, dfs and similar, dp, graphs, math, trees · first AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Sep 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 660 global accepts · Tags: data structures · first AC: Sep 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 554 global accepts · Tags: combinatorics, math, number theory, probabilities · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 340 global accepts · Tags: greedy, implementation, math, trees · first AC: Jul 4, 2025 · last AC: Jul 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 398 global accepts · Tags: binary search, bitmasks, brute force, data structures, interactive · first AC: Jun 4, 2025 · last AC: Jun 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 335 global accepts · Tags: games, number theory · first AC: May 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 251 global accepts · Tags: data structures, strings · first AC: May 13, 2025 · last AC: May 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: Mar 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 876 global accepts · Tags: bitmasks, brute force, combinatorics, dp, meet-in-the-middle · first AC: Mar 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 497 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, implementation · first AC: Mar 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 525 global accepts · Tags: dp, graphs, implementation, math · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 389 global accepts · Tags: brute force, combinatorics, math · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 431 global accepts · Tags: combinatorics, dp · first AC: Mar 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 102 global accepts · Tags: — · first AC: Mar 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 564 global accepts · Tags: dp · first AC: Mar 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 406 global accepts · Tags: brute force, math, matrices · first AC: Mar 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 644 global accepts · Tags: dp, greedy · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 344 global accepts · Tags: divide and conquer, dp, trees · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)