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Open on Codeforces · 926 unique accepted
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Quality: 1,613 global accepts · Tags: brute force, data structures, math, number theory, two pointers · first AC: Oct 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,629 global accepts · Tags: constructive algorithms, math · first AC: Sep 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, two pointers · first AC: Sep 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 550 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jan 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,129 global accepts · Tags: dfs and similar, dp, trees · first AC: Jan 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,731 global accepts · Tags: hashing, string suffix structures, strings · first AC: Jan 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,229 global accepts · Tags: combinatorics, dp, math · first AC: Dec 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 574 global accepts · Tags: divide and conquer, math · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,727 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Nov 28, 2023 · last AC: Nov 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,957 global accepts · Tags: data structures, probabilities · first AC: Nov 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,039 global accepts · Tags: data structures, geometry, math, sortings · first AC: Oct 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 682 global accepts · Tags: divide and conquer, implementation, math · first AC: Sep 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 385 global accepts · Tags: geometry · first AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Sep 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,304 global accepts · Tags: binary search, data structures, divide and conquer, geometry, ternary search · first AC: Sep 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, dp · first AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,782 global accepts · Tags: data structures · first AC: Aug 30, 2023 · last AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,554 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Aug 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: Aug 18, 2023 · last AC: Aug 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,417 global accepts · Tags: data structures, dp, greedy · first AC: Jul 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,028 global accepts · Tags: binary search, bitmasks, data structures, dfs and similar, greedy, math, sortings · first AC: Jul 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,089 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jun 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: May 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,907 global accepts · Tags: binary search, data structures, divide and conquer, dp · first AC: May 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 786 global accepts · Tags: data structures, dsu · first AC: May 13, 2023 · C++20 (GCC 11-64) (first AC)