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Open on Codeforces · 453 unique accepted
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Quality: 371 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 892 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 483 global accepts · Tags: binary search, combinatorics · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 459 global accepts · Tags: combinatorics · first AC: Jan 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,943 global accepts · Tags: math · first AC: Jul 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,272 global accepts · Tags: data structures, divide and conquer, dp · first AC: Jul 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,960 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Jun 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: Jan 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 827 global accepts · Tags: constructive algorithms, dp, interactive · first AC: Nov 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 746 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Nov 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 899 global accepts · Tags: binary search, data structures, divide and conquer, dp, dsu, graphs, shortest paths · first AC: Jun 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 348 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Jan 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,127 global accepts · Tags: constructive algorithms, dfs and similar, dp, math, trees · first AC: Nov 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 982 global accepts · Tags: binary search, bitmasks, data structures, math · first AC: Oct 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 777 global accepts · Tags: greedy, hashing, string suffix structures, strings · first AC: Oct 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Sep 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jul 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 569 global accepts · Tags: combinatorics, dp · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Jun 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: Jun 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,008 global accepts · Tags: constructive algorithms, graphs, math · first AC: Mar 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Dec 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 506 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Nov 24, 2024 · C++17 (GCC 7-32) (first AC)