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Open on Codeforces · 1,804 unique accepted
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Quality: 883 global accepts · Tags: binary search, constructive algorithms, greedy, math · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 851 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Nov 9, 2024 · last AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 581 global accepts · Tags: brute force, games, implementation, interactive · first AC: Oct 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,142 global accepts · Tags: binary search, data structures, dfs and similar, interactive, trees · first AC: Jul 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,530 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,368 global accepts · Tags: dp · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,141 global accepts · Tags: brute force, dp, math · first AC: Jun 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,379 global accepts · Tags: combinatorics, geometry, math, sortings · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 559 global accepts · Tags: binary search, data structures, dp, geometry, graphs, implementation, trees · first AC: Feb 13, 2024 · last AC: Feb 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,229 global accepts · Tags: combinatorics, dp, math · first AC: Dec 28, 2023 · last AC: Dec 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, two pointers · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,361 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jul 7, 2023 · last AC: Jul 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,188 global accepts · Tags: constructive algorithms, interactive, math, meet-in-the-middle, probabilities · first AC: Jun 9, 2023 · last AC: Jun 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,851 global accepts · Tags: combinatorics, dp, math · first AC: Jun 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,239 global accepts · Tags: math, number theory, probabilities · first AC: Mar 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 645 global accepts · Tags: dp, math, number theory · first AC: Mar 26, 2023 · last AC: Mar 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,158 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, dsu, graphs, greedy, implementation, trees · first AC: Feb 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 801 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jan 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 876 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Jan 10, 2023 · last AC: Jan 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,315 global accepts · Tags: dfs and similar, flows, graph matchings, graphs · first AC: Jan 8, 2023 · last AC: Jan 9, 2023 · C++17 (GCC 9-64) (first AC)