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Open on Codeforces · 652 unique accepted
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Quality: 16,373 global accepts · Tags: bitmasks, dp, greedy, implementation, math · first AC: May 24, 2024 · last AC: May 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,932 global accepts · Tags: dfs and similar, dp, graphs · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,443 global accepts · Tags: data structures, sortings · first AC: Oct 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 214 global accepts · Tags: — · first AC: Oct 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,443 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 21, 2026 · last AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,838 global accepts · Tags: dp · first AC: Mar 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,867 global accepts · Tags: math, probabilities · first AC: Mar 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,920 global accepts · Tags: number theory · first AC: Dec 11, 2024 · last AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,789 global accepts · Tags: constructive algorithms, graphs · first AC: Aug 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,787 global accepts · Tags: dp, greedy, math, number theory · first AC: Aug 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,283 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Jul 26, 2024 · last AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,505 global accepts · Tags: dp, greedy · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,761 global accepts · Tags: brute force, combinatorics · first AC: May 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,891 global accepts · Tags: constructive algorithms, data structures · first AC: Feb 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 10,277 global accepts · Tags: string suffix structures, strings · first AC: Feb 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 4,727 global accepts · Tags: data structures, greedy, strings, trees · first AC: Jan 30, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 459 global accepts · Tags: — · first AC: Jan 29, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 7,404 global accepts · Tags: data structures, divide and conquer, two pointers · first AC: Nov 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,086 global accepts · Tags: data structures, implementation · first AC: Nov 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,604 global accepts · Tags: greedy, strings · first AC: Oct 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,990 global accepts · Tags: dfs and similar, shortest paths · first AC: Oct 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,571 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Oct 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,184 global accepts · Tags: dfs and similar, dp, trees · first AC: Aug 9, 2023 · last AC: Aug 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,438 global accepts · Tags: brute force, constructive algorithms, greedy, math, probabilities · first AC: Jan 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)