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Open on Codeforces · 567 unique accepted
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Quality: 1,015 global accepts · Tags: brute force, graphs, math, meet-in-the-middle · first AC: Dec 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,504 global accepts · Tags: bitmasks, brute force, combinatorics, greedy, hashing, math, two pointers · first AC: Dec 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Dec 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 855 global accepts · Tags: dp, greedy, implementation, strings · first AC: Nov 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 856 global accepts · Tags: binary search, dsu, trees · first AC: Sep 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 928 global accepts · Tags: constructive algorithms, flows, graph matchings · first AC: Jul 5, 2023 · last AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,547 global accepts · Tags: probabilities, shortest paths · first AC: Apr 19, 2023 · last AC: Apr 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 386 global accepts · Tags: data structures · first AC: Mar 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,486 global accepts · Tags: constructive algorithms, dp, math · first AC: Feb 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 114 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Jul 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,199 global accepts · Tags: binary search, data structures, trees · first AC: Jun 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 827 global accepts · Tags: combinatorics, dp, graphs, math · first AC: Apr 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 625 global accepts · Tags: flows, graph matchings, graphs, greedy · first AC: Mar 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 370 global accepts · Tags: data structures, divide and conquer, interactive, trees · first AC: Mar 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 390 global accepts · Tags: greedy, implementation, math · first AC: Mar 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 478 global accepts · Tags: combinatorics, graphs, trees · first AC: Dec 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 980 global accepts · Tags: combinatorics, dp, graphs, trees · first AC: Dec 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 882 global accepts · Tags: bitmasks, dp · first AC: Nov 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,922 global accepts · Tags: data structures · first AC: Oct 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Oct 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,155 global accepts · Tags: graphs · first AC: Oct 5, 2023 · last AC: Oct 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 406 global accepts · Tags: dp, games · first AC: Oct 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,578 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 501 global accepts · Tags: binary search, dfs and similar, divide and conquer, graphs, trees · first AC: Sep 29, 2023 · C++20 (GCC 11-64) (first AC)