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Open on Codeforces · 307 unique accepted
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Quality: 1,736 global accepts · Tags: dp, strings · first AC: Jun 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,980 global accepts · Tags: dfs and similar, dp, graphs, math · first AC: May 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 745 global accepts · Tags: dp, math, meet-in-the-middle, number theory · first AC: Mar 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 865 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Dec 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,504 global accepts · Tags: bitmasks, brute force, combinatorics, greedy, hashing, math, two pointers · first AC: Feb 23, 2022 · last AC: Feb 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 637 global accepts · Tags: data structures, greedy, implementation · first AC: Jan 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 744 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, fft, graphs · first AC: Oct 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 734 global accepts · Tags: binary search, constructive algorithms, dp, greedy · first AC: May 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,687 global accepts · Tags: math, matrices · first AC: Dec 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 350 global accepts · Tags: *special, binary search, constructive algorithms, interactive · first AC: Aug 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 785 global accepts · Tags: constructive algorithms, flows, graph matchings, math, number theory · first AC: Jun 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,217 global accepts · Tags: binary search, dp · first AC: Mar 10, 2021 · last AC: Feb 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Jan 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Jan 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 751 global accepts · Tags: dp, greedy · first AC: Jan 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 486 global accepts · Tags: binary search, implementation, sortings · first AC: Dec 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 656 global accepts · Tags: *special, bitmasks, data structures, divide and conquer, dsu · first AC: Feb 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,035 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Jan 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 269 global accepts · Tags: binary search, data structures, dp, dsu, flows, graph matchings, graphs, greedy · first AC: Apr 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 280 global accepts · Tags: constructive algorithms, geometry, greedy · first AC: Apr 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 536 global accepts · Tags: constructive algorithms · first AC: Aug 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 554 global accepts · Tags: combinatorics, math, number theory, probabilities · first AC: Jan 28, 2022 · last AC: Jan 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 615 global accepts · Tags: data structures, divide and conquer, dsu, hashing, trees · first AC: Mar 9, 2023 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, brute force, dp, games · first AC: Feb 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,216 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Jan 23, 2022 · C++17 (GCC 7-32) (first AC)