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Open on Codeforces · 2,896 unique accepted
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Quality: 767 global accepts · Tags: 2-sat, brute force, combinatorics, constructive algorithms, graph matchings, graphs · first AC: Jul 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,025 global accepts · Tags: games, math · first AC: Apr 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 517 global accepts · Tags: brute force, dp, graphs · first AC: Mar 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Jul 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 598 global accepts · Tags: data structures, dp, greedy · first AC: Aug 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 501 global accepts · Tags: brute force, combinatorics, divide and conquer, dp, fft, graphs · first AC: Jul 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 478 global accepts · Tags: dp, strings · first AC: Mar 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 559 global accepts · Tags: dp, math · first AC: Mar 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 497 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, implementation · first AC: Dec 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: Nov 16, 2022 · last AC: Nov 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 867 global accepts · Tags: constructive algorithms, hashing, math, number theory · first AC: Sep 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,112 global accepts · Tags: data structures, trees · first AC: Aug 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 583 global accepts · Tags: binary search, brute force, data structures, geometry, math · first AC: May 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Aug 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 605 global accepts · Tags: binary search, brute force, data structures, hashing, implementation, strings · first AC: Feb 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,828 global accepts · Tags: constructive algorithms, two pointers · first AC: May 26, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 427 global accepts · Tags: data structures, math, number theory, two pointers · first AC: Oct 15, 2020 · last AC: Oct 15, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 493 global accepts · Tags: bitmasks, dp · first AC: Sep 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms, graphs, math, number theory, probabilities · first AC: Aug 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 12,102 global accepts · Tags: *special, implementation · first AC: Apr 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,507 global accepts · Tags: *special · first AC: Apr 1, 2020 · C++17 (GCC 7-32) (first AC)