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Open on Codeforces · 735 unique accepted
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Quality: 10,556 global accepts · Tags: binary search, greedy, implementation, sortings · first AC: Apr 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,242 global accepts · Tags: constructive algorithms · first AC: Apr 8, 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++20 (GCC 13-64) (first AC)
Quality: 6,657 global accepts · Tags: geometry, interactive, probabilities · first AC: Mar 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,645 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,786 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,965 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 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: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,130 global accepts · Tags: bitmasks, brute force, strings · first AC: Oct 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,816 global accepts · Tags: binary search, dp · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,258 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Aug 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,543 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,395 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,396 global accepts · Tags: brute force, greedy · first AC: Jun 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,542 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Dec 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,400 global accepts · Tags: dsu, graphs, greedy, implementation, trees · first AC: Nov 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,015 global accepts · Tags: implementation · first AC: Nov 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,730 global accepts · Tags: brute force, data structures, dfs and similar, greedy, implementation, trees · first AC: Oct 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,014 global accepts · Tags: math · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,963 global accepts · Tags: constructive algorithms · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,091 global accepts · Tags: data structures, dp · first AC: Feb 23, 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: 5,375 global accepts · Tags: brute force, implementation · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)