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Open on Codeforces · 1,286 unique accepted
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Quality: 587 global accepts · Tags: data structures, sortings, two pointers · first AC: Dec 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 648 global accepts · Tags: constructive algorithms, flows · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,090 global accepts · Tags: bitmasks, data structures, dsu, graphs · first AC: May 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,029 global accepts · Tags: data structures, dp · first AC: Feb 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 498 global accepts · Tags: dp · first AC: Jan 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 688 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Nov 4, 2022 · last AC: Nov 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Oct 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 525 global accepts · Tags: dp, graphs, implementation, math · first AC: Sep 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,221 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 847 global accepts · Tags: data structures · first AC: Sep 9, 2022 · last AC: Sep 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 389 global accepts · Tags: brute force, combinatorics, math · first AC: Jul 15, 2022 · last AC: Jul 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 457 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths, trees · first AC: Jun 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 517 global accepts · Tags: combinatorics, divide and conquer, trees · first AC: Feb 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 554 global accepts · Tags: combinatorics, math, number theory, probabilities · first AC: Jan 29, 2022 · last AC: Feb 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 375 global accepts · Tags: constructive algorithms, graphs, greedy, implementation, trees · first AC: Oct 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,034 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Apr 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 799 global accepts · Tags: data structures, divide and conquer, dp · first AC: Apr 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 341 global accepts · Tags: data structures, implementation · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,160 global accepts · Tags: binary search, data structures, dp · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,543 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Apr 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,455 global accepts · Tags: constructive algorithms, graphs · first AC: Apr 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, games, graphs, implementation, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 705 global accepts · Tags: dfs and similar, dp, graphs, greedy · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 287 global accepts · Tags: dp, greedy, math · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)