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Open on Codeforces · 2,844 unique accepted
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Quality: 318 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 379 global accepts · Tags: combinatorics, dp, fft, math · first AC: May 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, games · first AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 359 global accepts · Tags: combinatorics, dp, math · first AC: Apr 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 820 global accepts · Tags: data structures · first AC: Apr 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 426 global accepts · Tags: combinatorics, math, probabilities · first AC: Apr 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 945 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Mar 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 874 global accepts · Tags: bitmasks, brute force, dsu, graph matchings, trees · first AC: Mar 15, 2024 · last AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 625 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Mar 8, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 497 global accepts · Tags: data structures, dp, trees · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,165 global accepts · Tags: dp, implementation · first AC: Jan 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 349 global accepts · Tags: constructive algorithms, dsu, sortings · first AC: Jan 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,216 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Dec 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 236 global accepts · Tags: constructive algorithms, dp · first AC: Dec 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math · first AC: Dec 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 387 global accepts · Tags: dp, graph matchings, math, meet-in-the-middle · first AC: Dec 12, 2023 · last AC: Dec 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 324 global accepts · Tags: binary search, data structures, dp, flows, greedy · first AC: Dec 2, 2023 · last AC: Dec 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 736 global accepts · Tags: bitmasks, dp, math · first AC: Nov 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 493 global accepts · Tags: binary search, constructive algorithms, graphs, interactive · first AC: Oct 23, 2023 · last AC: Oct 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 356 global accepts · Tags: constructive algorithms · first AC: Sep 26, 2023 · last AC: Sep 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 526 global accepts · Tags: data structures, greedy · first AC: Sep 20, 2023 · last AC: Sep 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 452 global accepts · Tags: data structures, divide and conquer, trees · first AC: Sep 7, 2023 · last AC: Sep 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 155 global accepts · Tags: binary search, data structures, sortings · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 315 global accepts · Tags: combinatorics, constructive algorithms, implementation · first AC: Sep 1, 2023 · last AC: Sep 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 556 global accepts · Tags: data structures, games · first AC: Aug 16, 2023 · last AC: Aug 16, 2023 · C++17 (GCC 9-64) (first AC)