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Open on Codeforces · 1,463 unique accepted
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Tags: data structures, greedy, sortings · first AC: Mar 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,311 global accepts · Tags: data structures, implementation, math · first AC: Mar 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,212 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Feb 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,773 global accepts · Tags: combinatorics, data structures, dsu, sortings · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,663 global accepts · Tags: constructive algorithms, dfs and similar, dp · first AC: Feb 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,980 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Feb 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,427 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,199 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Jul 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,701 global accepts · Tags: dp, games · first AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,550 global accepts · Tags: data structures, greedy, sortings · first AC: Mar 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,135 global accepts · Tags: binary search, dp, greedy, implementation, math, two pointers · first AC: Feb 12, 2023 · last AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,904 global accepts · Tags: dp, implementation, math, number theory · first AC: Nov 24, 2022 · last AC: Nov 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,838 global accepts · Tags: dp · first AC: Nov 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,789 global accepts · Tags: constructive algorithms, graphs · first AC: Nov 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,760 global accepts · Tags: combinatorics, sortings, two pointers · first AC: Nov 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,798 global accepts · Tags: data structures, sortings · first AC: Nov 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,579 global accepts · Tags: binary search, bitmasks, greedy, two pointers · first AC: Oct 23, 2022 · last AC: Oct 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,001 global accepts · Tags: greedy · first AC: Sep 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,032 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Sep 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,364 global accepts · Tags: bitmasks, brute force, math · first AC: Sep 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,711 global accepts · Tags: bitmasks, brute force, dp, strings, trees, two pointers · first AC: Aug 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,094 global accepts · Tags: greedy, sortings · first AC: Jul 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,108 global accepts · Tags: brute force, math · first AC: Jun 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,602 global accepts · Tags: greedy · first AC: Apr 6, 2022 · C++17 (GCC 9-64) (first AC)