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Open on Codeforces · 2,175 unique accepted
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Quality: 1,557 global accepts · Tags: data structures, divide and conquer, dsu · first AC: Jun 23, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 995 global accepts · Tags: dp, probabilities · first AC: Jun 7, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 927 global accepts · Tags: constructive algorithms, geometry, greedy, math · first AC: Jun 5, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 931 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Apr 17, 2019 · last AC: Apr 17, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 752 global accepts · Tags: combinatorics, dp, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 928 global accepts · Tags: combinatorics, data structures, dfs and similar, dsu, graphs, implementation, trees · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 447 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 908 global accepts · Tags: bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths · first AC: Dec 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,130 global accepts · Tags: brute force, greedy, implementation, math · first AC: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Mar 30, 2024 · last AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 937 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,430 global accepts · Tags: combinatorics, dp, math · first AC: Jan 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: Jan 23, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 631 global accepts · Tags: combinatorics, dp, math, matrices, string suffix structures · first AC: Jan 4, 2024 · last AC: Jan 4, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 715 global accepts · Tags: brute force, combinatorics, dp, math, matrices · first AC: Dec 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,756 global accepts · Tags: bitmasks, dfs and similar, dp, fft, greedy, implementation, math, trees · first AC: Aug 6, 2023 · last AC: Aug 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 882 global accepts · Tags: binary search, bitmasks, data structures, divide and conquer, greedy, trees · first AC: Aug 1, 2023 · last AC: Aug 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 607 global accepts · Tags: geometry, sortings, two pointers · first AC: Jun 12, 2023 · last AC: Jun 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 937 global accepts · Tags: brute force, divide and conquer, dsu · first AC: Apr 6, 2023 · last AC: Apr 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Mar 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 746 global accepts · Tags: dp, math, meet-in-the-middle, number theory · first AC: Mar 12, 2023 · last AC: Mar 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 817 global accepts · Tags: bitmasks, dfs and similar, graphs · first AC: Feb 16, 2023 · last AC: Feb 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 866 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Dec 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,211 global accepts · Tags: combinatorics, dp, math, strings · first AC: Nov 6, 2022 · C++17 (GCC 9-64) (first AC)