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Open on Codeforces · 848 unique accepted
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Quality: 1,025 global accepts · Tags: binary search, brute force, data structures, math, two pointers · first AC: Jul 8, 2024 · last AC: Jul 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Jun 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 969 global accepts · Tags: brute force, dp, implementation, math, number theory · first AC: Jun 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,101 global accepts · Tags: divide and conquer, dp · first AC: May 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,279 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: May 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,240 global accepts · Tags: 2-sat, data structures, dfs and similar, dp · first AC: May 10, 2024 · last AC: May 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,671 global accepts · Tags: brute force, implementation, math · first AC: Apr 24, 2024 · last AC: Apr 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Apr 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,176 global accepts · Tags: combinatorics, math · first AC: Apr 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,623 global accepts · Tags: combinatorics, math, probabilities · first AC: Mar 16, 2024 · last AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,629 global accepts · Tags: constructive algorithms, math · first AC: Feb 22, 2024 · last AC: Feb 22, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,747 global accepts · Tags: dp, graph matchings · first AC: Feb 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,229 global accepts · Tags: combinatorics, dp, math · first AC: Jan 6, 2024 · last AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,996 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory, shortest paths · first AC: Nov 7, 2023 · last AC: Dec 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 975 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,420 global accepts · Tags: bitmasks, combinatorics, dp, graphs, math, probabilities · first AC: Dec 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,026 global accepts · Tags: bitmasks, divide and conquer, dp, greedy · first AC: Dec 10, 2023 · last AC: Dec 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: Nov 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: Sep 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,536 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer · first AC: May 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,692 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: May 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,010 global accepts · Tags: brute force, constructive algorithms, greedy, two pointers · first AC: May 6, 2023 · last AC: May 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 798 global accepts · Tags: brute force, dp, implementation, two pointers · first AC: Jan 16, 2023 · last AC: Jan 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,130 global accepts · Tags: combinatorics, constructive algorithms, dp, implementation, math · first AC: Mar 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)