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Open on Codeforces · 477 unique accepted
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Quality: 3,452 global accepts · Tags: combinatorics, dp, math · first AC: Sep 29, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,070 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Aug 21, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,744 global accepts · Tags: dp · first AC: Jul 30, 2019 · C++14 (GCC 6-32) (first AC)
Tags: brute force, games, greedy · first AC: Jul 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 5,169 global accepts · Tags: math, matrices, number theory, two pointers · first AC: Jul 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,225 global accepts · Tags: dp, probabilities · first AC: Jun 12, 2019 · last AC: Jun 12, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,824 global accepts · Tags: constructive algorithms, greedy, math, sortings, two pointers · first AC: Jun 1, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 547 global accepts · Tags: bitmasks, dfs and similar, dp, graphs, trees · first AC: Jan 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,376 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, hashing, implementation, strings · first AC: Nov 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jun 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,468 global accepts · Tags: combinatorics, dp, math · first AC: Feb 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,933 global accepts · Tags: data structures, math, number theory · first AC: Feb 8, 2022 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Sep 2, 2021 · last AC: Sep 2, 2021 · C++17 (GCC 7-32) (first AC)
Tags: dp, graphs, shortest paths · first AC: Mar 22, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,242 global accepts · Tags: binary search, constructive algorithms, data structures, dp, dsu · first AC: Feb 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp · first AC: Feb 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,535 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Feb 1, 2021 · last AC: Feb 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,699 global accepts · Tags: flows, graphs · first AC: Dec 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,184 global accepts · Tags: data structures, dsu, graphs, greedy, sortings, trees · first AC: Sep 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,810 global accepts · Tags: brute force, constructive algorithms · first AC: Apr 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,804 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,420 global accepts · Tags: data structures, two pointers · first AC: Mar 21, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,890 global accepts · Tags: brute force, dp, greedy · first AC: Nov 27, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,600 global accepts · Tags: 2-sat, dfs and similar, graph matchings, graphs · first AC: Oct 20, 2019 · C++14 (GCC 6-32) (first AC)
Tags: brute force, graphs · first AC: Sep 23, 2019 · C++14 (GCC 6-32) (first AC)