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Open on Codeforces · 398 unique accepted
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Quality: 1,938 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, trees · first AC: May 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,174 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,065 global accepts · Tags: constructive algorithms, divide and conquer, implementation, interactive, probabilities, sortings · first AC: Feb 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,359 global accepts · Tags: binary search, brute force, constructive algorithms, dp, flows, graphs, shortest paths · first AC: Feb 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp, greedy, math · first AC: Jan 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,996 global accepts · Tags: combinatorics, dp, math · first AC: Jan 8, 2021 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Jan 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,348 global accepts · Tags: bitmasks, brute force, greedy, hashing · first AC: May 26, 2024 · last AC: May 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,098 global accepts · Tags: brute force, constructive algorithms, dp, graphs, greedy, math, number theory · first AC: Feb 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Dec 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,580 global accepts · Tags: data structures, dfs and similar, dsu, graphs, number theory, two pointers · first AC: Jun 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,266 global accepts · Tags: bitmasks, combinatorics, dp · first AC: May 27, 2024 · C++20 (GCC 13-64) (first AC)
Tags: graphs, shortest paths, sortings · first AC: Mar 12, 2024 · last AC: Mar 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,740 global accepts · Tags: graphs, shortest paths · first AC: Jan 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 592 global accepts · Tags: dp, games · first AC: Nov 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 763 global accepts · Tags: constructive algorithms · first AC: Jul 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,240 global accepts · Tags: 2-sat, data structures, dfs and similar, dp · first AC: Mar 26, 2024 · last AC: Mar 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,747 global accepts · Tags: dp, graph matchings · first AC: Mar 14, 2024 · last AC: Mar 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,107 global accepts · Tags: dfs and similar, graphs, greedy, implementation, sortings, trees · first AC: Feb 10, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,012 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs · first AC: Jan 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,290 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, implementation · first AC: Feb 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,032 global accepts · Tags: binary search, constructive algorithms, data structures · first AC: Jan 20, 2021 · C++17 (GCC 7-32) (first AC)
Tags: binary search, brute force, constructive algorithms, interactive · first AC: Jan 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,762 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Jan 8, 2021 · last AC: Jan 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 828 global accepts · Tags: bitmasks, constructive algorithms, hashing · first AC: Jul 20, 2024 · C++20 (GCC 13-64) (first AC)