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Open on Codeforces · 682 unique accepted
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Quality: 4,206 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Jan 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,996 global accepts · Tags: greedy, sortings · first AC: Dec 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,591 global accepts · Tags: graph matchings · first AC: Dec 4, 2023 · C++20 (GCC 11-64) (first AC)
Tags: math · first AC: Nov 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 944 global accepts · Tags: greedy · first AC: Nov 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,997 global accepts · Tags: binary search, data structures, dp, dsu, greedy, sortings · first AC: Aug 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,429 global accepts · Tags: bitmasks, greedy, math, strings, trees · first AC: Jul 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, graphs, greedy, math, sortings, two pointers · first AC: Jul 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,242 global accepts · Tags: binary search, math, number theory · first AC: Jul 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,510 global accepts · Tags: binary search, brute force, implementation, math · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,722 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,008 global accepts · Tags: combinatorics, math, probabilities, trees · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,877 global accepts · Tags: bitmasks, dp · first AC: Jan 29, 2023 · last AC: Feb 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,009 global accepts · Tags: constructive algorithms, math · first AC: Dec 31, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,711 global accepts · Tags: bitmasks, brute force, dp, strings, trees, two pointers · first AC: Dec 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,594 global accepts · Tags: binary search, bitmasks, data structures, trees · first AC: Nov 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,649 global accepts · Tags: dsu, graphs, shortest paths, sortings · first AC: Oct 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 8,245 global accepts · Tags: constructive algorithms, dp, games, two pointers · first AC: Sep 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,680 global accepts · Tags: bitmasks, dfs and similar, divide and conquer, greedy, sortings · first AC: Aug 27, 2022 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, brute force, dp, greedy · first AC: Aug 16, 2022 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, greedy, interactive, math · first AC: Jul 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 5,094 global accepts · Tags: greedy, sortings · first AC: Apr 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,607 global accepts · Tags: data structures, dp · first AC: Mar 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,437 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,511 global accepts · Tags: brute force, expression parsing, strings · first AC: Dec 29, 2024 · C++20 (GCC 13-64) (first AC)