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Open on Codeforces · 2,011 unique accepted
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Quality: 9,523 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, greedy, math, trees · first AC: Nov 1, 2022 · last AC: Nov 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,579 global accepts · Tags: binary search, bitmasks, greedy, two pointers · first AC: Oct 23, 2022 · last AC: Oct 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,171 global accepts · Tags: dfs and similar, graphs, implementation, math · first AC: Oct 14, 2022 · last AC: Oct 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,546 global accepts · Tags: dp, graphs · first AC: Oct 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,051 global accepts · Tags: data structures, dp, greedy, two pointers · first AC: Sep 29, 2022 · last AC: Oct 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,891 global accepts · Tags: constructive algorithms, data structures · first AC: Oct 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,007 global accepts · Tags: constructive algorithms, greedy, math, number theory, ternary search, two pointers · first AC: Sep 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,276 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Sep 22, 2022 · last AC: Sep 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 4,881 global accepts · Tags: dp · first AC: Sep 20, 2022 · last AC: Sep 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 6,711 global accepts · Tags: bitmasks, brute force, dp, strings, trees, two pointers · first AC: Aug 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 7,375 global accepts · Tags: binary search, data structures, two pointers · first AC: May 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Apr 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,484 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,394 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, trees · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,958 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,776 global accepts · Tags: bitmasks, graphs, hashing, math, number theory · first AC: Nov 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,926 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Nov 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,189 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Sep 27, 2024 · last AC: Sep 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,125 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, interactive · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,886 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, math, number theory · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,150 global accepts · Tags: math · first AC: May 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,830 global accepts · Tags: — · first AC: May 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,527 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Mar 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,380 global accepts · Tags: constructive algorithms, hashing, implementation, math · first AC: Jan 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,124 global accepts · Tags: greedy, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)