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Open on Codeforces · 654 unique accepted
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Quality: 7,088 global accepts · Tags: bitmasks, data structures, trees · first AC: Jan 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,719 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, sortings · first AC: Oct 8, 2023 · last AC: Dec 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,053 global accepts · Tags: bitmasks, data structures, games, math, probabilities, sortings, strings, trees · first AC: Aug 26, 2023 · last AC: Nov 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,191 global accepts · Tags: brute force, dfs and similar, dp, graphs, greedy, math, sortings, two pointers · first AC: Aug 30, 2023 · last AC: Nov 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,863 global accepts · Tags: binary search, data structures, dp, graphs, greedy, shortest paths, sortings · first AC: Mar 9, 2023 · last AC: Aug 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,359 global accepts · Tags: combinatorics, divide and conquer · first AC: Jun 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,063 global accepts · Tags: data structures · first AC: Jun 20, 2023 · last AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,391 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, greedy, trees · first AC: Apr 19, 2023 · last AC: Apr 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,412 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Mar 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,718 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 29, 2023 · last AC: Feb 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,939 global accepts · Tags: combinatorics, dp, graphs, shortest paths · first AC: Jan 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,271 global accepts · Tags: data structures, dfs and similar, dsu, graphs, trees · first AC: Dec 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,179 global accepts · Tags: constructive algorithms, divide and conquer, geometry, greedy, sortings · first AC: Dec 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,126 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,619 global accepts · Tags: dp, greedy, two pointers · first AC: Dec 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,251 global accepts · Tags: bitmasks, chinese remainder theorem, combinatorics, constructive algorithms, math, number theory · first AC: Nov 12, 2022 · last AC: Nov 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,921 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Nov 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,849 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Oct 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,582 global accepts · Tags: constructive algorithms, dp, shortest paths, trees · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,544 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 795 global accepts · Tags: dp, sortings, string suffix structures, strings · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 935 global accepts · Tags: graphs, math, shortest paths · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,192 global accepts · Tags: data structures, dp, dsu, greedy, implementation, matrices, sortings · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,359 global accepts · Tags: binary search, brute force, constructive algorithms, dp, flows, graphs, shortest paths · first AC: Jul 15, 2024 · last AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)