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Open on Codeforces · 575 unique accepted
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Quality: 11,023 global accepts · Tags: data structures, dp · first AC: Dec 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,136 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Dec 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,071 global accepts · Tags: binary search, data structures, geometry, greedy, implementation · first AC: Dec 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,131 global accepts · Tags: binary search, constructive algorithms, data structures, dp, dsu, greedy, implementation, trees · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,278 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: May 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,844 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,645 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,312 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,783 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, greedy, math, two pointers · first AC: Dec 8, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,335 global accepts · Tags: data structures, greedy, implementation, sortings, two pointers · first AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,357 global accepts · Tags: brute force, data structures, dp · first AC: Jun 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,516 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,435 global accepts · Tags: binary search, data structures, dp · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,138 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,661 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Aug 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,409 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,647 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)